Maritime Parallel Rules | Surplus Network

Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450MM, N R7K5

Parallel Ruler Clear Scales, Mapping...

$16.37 USD

Parallel Ruler Clear Scales, Mapping...

$16.37 USD

Vintage Kelvin & Hughes Hinged Brass Parallel Ruler Nautical 24

Vintage Kelvin & Hughes Hinged Brass...

$39.99 USD

Vintage Kelvin & Hughes Hinged Brass...

$39.99 USD

Jewelry Clip Vise Holder w Magnifier Jewel Tool on Base

Jewelry Clip Vise Holder w Magnifier...

$39.99 USD

Jewelry Clip Vise Holder w Magnifier...

$39.99 USD

Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450MM

Marine Parallel Ruler Clear Scales,...

$16.99 USD

Marine Parallel Ruler Clear Scales,...

$16.99 USD

Vintage Ebony & Brass 18" Parallel Rule Navigational

Vintage Ebony & Brass 18" Parallel...

$39.95 USD

Vintage Ebony & Brass 18" Parallel...

$39.95 USD

Parallel Navigation Ruler Brass Accessory In Box West Marine Denmark

Parallel Navigation Ruler Brass...

$39.95 USD

Parallel Navigation Ruler Brass...

$39.95 USD

Vintage Weeks & Path Marine Navigation Parallel Ruler #142 15 Inches

Vintage Weeks & Path Marine...

$46.80 USD

Vintage Weeks & Path Marine...

$46.80 USD

Mayline Naval Navigation Parallel Ruler Drafting Tool Sheboygen, WI 18"

Mayline Naval Navigation Parallel...

$22.00 USD

Mayline Naval Navigation Parallel...

$22.00 USD

Vintage Hinged Parallel Ruler Nautical Brass Made In Great Britain

Vintage Hinged Parallel Ruler...

$99.99 USD

Vintage Hinged Parallel Ruler...

$99.99 USD

US Marine Inst Co Parallel Rule

US Marine Inst Co Parallel Rule

$99.99 USD

US Marine Inst Co Parallel Rule

$99.99 USD

Vintage Hinged Parallel Ruler Nautical Brass Made Great Britain Kevin & Hughes

Vintage Hinged Parallel Ruler...

$49.99 USD

Vintage Hinged Parallel Ruler...

$49.99 USD

PARALLEL RULERS

PARALLEL RULERS

$49.99 USD

PARALLEL RULERS

$49.99 USD

Antique Kelvin Hughes 24" Brass Parallel Ruler Nautical Navigation Tool in Box

Antique Kelvin Hughes 24" Brass...

$345.00 USD

Antique Kelvin Hughes 24" Brass...

$345.00 USD

Lucite C-thru Parallel Ruler for Map Navigation aid vintage USA make

Lucite C-thru Parallel Ruler for Map...

$15.00 USD

Lucite C-thru Parallel Ruler for Map...

$15.00 USD

Antique Navigation Parallel Rule Stanley London British Made small 6.25 inches

Antique Navigation Parallel Rule...

$96.92 USD

Antique Navigation Parallel Rule...

$96.92 USD

Early 19th C. Navigation Ebony & Brass Parallel Rule

Early 19th C. Navigation Ebony &...

$150.00 USD

Early 19th C. Navigation Ebony &...

$150.00 USD

Parallel Ruler Navigation Instrument Ruler With cover 21

Parallel Ruler Navigation Instrument...

$34.19 USD

Parallel Ruler Navigation Instrument...

$34.19 USD

MARINE NAVIGATION PARALLEL RULER Keuffel & Essex Co. 1915

MARINE NAVIGATION PARALLEL RULER ...

$50.00 USD

MARINE NAVIGATION PARALLEL RULER ...

$50.00 USD

1981 Harry Golub Nautical Plastic Ruler, Nautac

1981 Harry Golub Nautical Plastic...

$15.50 USD

1981 Harry Golub Nautical Plastic...

$15.50 USD

Military. 1930 US NAVY TECHNICOLOR MOTION PICTURE CORP SURVEY TRANSIT

Military. 1930 US NAVY TECHNICOLOR...

$498.67 USD

Military. 1930 US NAVY TECHNICOLOR...

$498.67 USD

Vintage C-Thru Ruler Co, Conn, Black Bakelite Parallel Rule Ruler 18" Navigation

Vintage C-Thru Ruler Co, Conn, Black...

$17.00 USD

Vintage C-Thru Ruler Co, Conn, Black...

$17.00 USD

Parallel Ruler Bar 12" Inches 6 mm Thickness High Quality Line Accurate Tool

Parallel Ruler Bar 12" Inches 6 mm...

$22.01 USD

Parallel Ruler Bar 12" Inches 6 mm...

$22.01 USD

NEGUS Antique Parallel Ruler In Box

NEGUS Antique Parallel Ruler In Box

$175.00 USD

NEGUS Antique Parallel Ruler In Box

$175.00 USD

Vintage C-Thru P-72 Paraglide Protractor Plotter Nautical Statute Ruler 1450

Vintage C-Thru P-72 Paraglide...

$8.09 USD

Vintage C-Thru P-72 Paraglide...

$8.09 USD

Vintage SKALA PARALLEL RULE RULES RULER 17.75" with CASE Marine Navigation CLEAR

Vintage SKALA PARALLEL RULE RULES...

$35.00 USD

Vintage SKALA PARALLEL RULE RULES...

$35.00 USD

Antique Kelvin & Hughes 24" Brass Parallel Ruler Nautical Navigation Tool in Box

Antique Kelvin & Hughes 24" Brass...

$299.99 USD

Antique Kelvin & Hughes 24" Brass...

$299.99 USD

Weems and Plath Rolling Parallel Plotter

Weems and Plath Rolling Parallel Plotter

$25.00 USD

Weems and Plath Rolling Parallel Plotter

$25.00 USD

Antique Bakelite Ship

Antique Bakelite Ship's Parallel...

$23.00 USD

Antique Bakelite Ship's Parallel...

$23.00 USD

Antique Large Brass Nautical Instrument by Bliss New York C 19th

Antique Large Brass Nautical...

$170.00 USD

Antique Large Brass Nautical...

$170.00 USD

High-Quality 12-Inch Parallel Ruler Bar 6mm Thickness for Accurate Straight Line

High-Quality 12-Inch Parallel Ruler...

$24.69 USD

High-Quality 12-Inch Parallel Ruler...

$24.69 USD

Vintage Folding Parallel Rule Transparent Blades Sestrel Nautical Drafting

Vintage Folding Parallel Rule...

$14.95 USD

Vintage Folding Parallel Rule...

$14.95 USD

1981 Harry Golub Nautical Plastic Ruler, Nautac

1981 Harry Golub Nautical Plastic...

$17.95 USD

1981 Harry Golub Nautical Plastic...

$17.95 USD

Vintage C-Thru Ruler Co, Conn, USA Black Bakelite Parallel Rule Ruler 12" #CL69

Vintage C-Thru Ruler Co, Conn, USA...

$29.95 USD

Vintage C-Thru Ruler Co, Conn, USA...

$29.95 USD

Weems & Plath Marine Navigation Parallel Ruler #141 (Aluminum Arms, 15-Inch)

Weems & Plath Marine Navigation...

$29.95 USD

Weems & Plath Marine Navigation...

$29.95 USD

C-Thru Ruler Company Protector P-72 Plotter Combination 4" x 15"

C-Thru Ruler Company Protector P-72...

$9.00 USD

C-Thru Ruler Company Protector P-72...

$9.00 USD

Vintage ESCO Parallel Ruler for Navigation 15" Original Box

Vintage ESCO Parallel Ruler for...

$39.00 USD

Vintage ESCO Parallel Ruler for...

$39.00 USD

MARINE NAVIGATION PARALLEL RULER 450 MM BRASS DIVIDERS

MARINE NAVIGATION PARALLEL RULER 450...

$30.00 USD

MARINE NAVIGATION PARALLEL RULER 450...

$30.00 USD

Vintage Weems and Plath Protractor Scale

Vintage Weems and Plath Protractor...

$19.95 USD

Vintage Weems and Plath Protractor...

$19.95 USD

Parallel Ruler Navigation Instrument Ruler With Wooden Box 21

Parallel Ruler Navigation Instrument...

$38.38 USD

Parallel Ruler Navigation Instrument...

$38.38 USD

Brass Rolling Ruler, U.W.W. Makers Birmingham, Navigation, Engineering, 18" L

Brass Rolling Ruler, U.W.W. Makers...

$165.00 CAD

Brass Rolling Ruler, U.W.W. Makers...

$165.00 CAD

Vintage US Brass Parallel Rule

Vintage US Brass Parallel Rule

$165.00 USD

Vintage US Brass Parallel Rule

$165.00 USD

Antique Brass Parallel Rule Nautical Navigation Instrument T. S. & J. D. Negus

Antique Brass Parallel Rule Nautical...

$69.95 USD

Antique Brass Parallel Rule Nautical...

$69.95 USD

Brass Rolling Ruler, Hall Harding Ltd London, with Box, Navigation, Engineering

Brass Rolling Ruler, Hall Harding Ltd...

$195.00 CAD

Brass Rolling Ruler, Hall Harding Ltd...

$195.00 CAD

Parallel Ruler Brass Divider Pencil Compass Wooden Box Navigation Instrument

Parallel Ruler Brass Divider Pencil...

$57.41 USD

Parallel Ruler Brass Divider Pencil...

$57.41 USD

1X(Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450

1X(Marine Parallel Ruler Clear...

$19.16 USD

1X(Marine Parallel Ruler Clear...

$19.16 USD

Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450 US

Marine Parallel Ruler Clear Scales,...

$19.16 USD

Marine Parallel Ruler Clear Scales,...

$19.16 USD

Vtg. Mayline Naval Navigation Drafting parallel Ruler Sheboygan, Wis. 18 in.

Vtg. Mayline Naval Navigation...

$40.00 USD

Vtg. Mayline Naval Navigation...

$40.00 USD

Early 1850s Parallel Rule, Elliott Brothers, 56 Strand, London

Early 1850s Parallel Rule, Elliott...

$40.00 USD

Early 1850s Parallel Rule, Elliott...

$40.00 USD

Paralel ruler in wooden box vintage with wooden handle and brass rollers

Paralel ruler in wooden box vintage...

$149.00 USD

Paralel ruler in wooden box vintage...

$149.00 USD

SURVEYING UNIVERSAL MINI DRAFTER BOARD MASTER DRAFTING ARM ENGG INSTRUMENTS

SURVEYING UNIVERSAL MINI DRAFTER...

$42.74 USD

SURVEYING UNIVERSAL MINI DRAFTER...

$42.74 USD

Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450MM,

Marine Parallel Ruler Clear Scales,...

$19.68 USD

Marine Parallel Ruler Clear Scales,...

$19.68 USD

Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 45 US

Marine Parallel Ruler Clear Scales,...

$19.68 USD

Marine Parallel Ruler Clear Scales,...

$19.68 USD

1X(Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450

1X(Marine Parallel Ruler Clear...

$19.68 USD

1X(Marine Parallel Ruler Clear...

$19.68 USD

Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450MM,

Marine Parallel Ruler Clear Scales,...

$19.68 USD

Marine Parallel Ruler Clear Scales,...

$19.68 USD

3X(Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450

3X(Marine Parallel Ruler Clear...

$47.17 USD

3X(Marine Parallel Ruler Clear...

$47.17 USD

C-Thru Ruler Company Protector P-7 Plotter Combination 4" x 15"

C-Thru Ruler Company Protector P-7...

$24.99 USD

C-Thru Ruler Company Protector P-7...

$24.99 USD

Weems & Plath Marine Navigation Parallel Ruler W/o Protractor Markings (15 Inch)

Weems & Plath Marine Navigation...

$19.99 USD

Weems & Plath Marine Navigation...

$19.99 USD

Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450Mh

Marine Parallel Ruler Clear Scales,...

$19.99 USD

Marine Parallel Ruler Clear Scales,...

$19.99 USD

Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450Mf

Marine Parallel Ruler Clear Scales,...

$19.99 USD

Marine Parallel Ruler Clear Scales,...

$19.99 USD

Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450Mh

Marine Parallel Ruler Clear Scales,...

$19.99 USD

Marine Parallel Ruler Clear Scales,...

$19.99 USD

Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450MM,

Marine Parallel Ruler Clear Scales,...

$19.99 USD

Marine Parallel Ruler Clear Scales,...

$19.99 USD

2X(Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450

2X(Marine Parallel Ruler Clear...

$33.16 USD

2X(Marine Parallel Ruler Clear...

$33.16 USD

Jewelry Clip Vise Holder Jewel Tool on Base

Jewelry Clip Vise Holder Jewel Tool...

$29.74 USD

Jewelry Clip Vise Holder Jewel Tool...

$29.74 USD

SURVEYING UNIVERSAL MINI DRAFTER BOARD MASTER DRAFTING ARM ENGG INSTRUMENTS

SURVEYING UNIVERSAL MINI DRAFTER...

$40.84 USD

SURVEYING UNIVERSAL MINI DRAFTER...

$40.84 USD

2X(Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450

2X(Marine Parallel Ruler Clear...

$33.99 USD

2X(Marine Parallel Ruler Clear...

$33.99 USD

2X(Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 4h

2X(Marine Parallel Ruler Clear...

$33.99 USD

2X(Marine Parallel Ruler Clear...

$33.99 USD

Vintage Set of Staedtler Mars 57140 A,B,C Drawing Curves

Vintage Set of Staedtler Mars 57140...

$14.99 USD

Vintage Set of Staedtler Mars 57140...

$14.99 USD

Doctor Antique Paralllel Rule Appreciation Diploma

Doctor Antique Paralllel Rule...

$12.50 USD

Doctor Antique Paralllel Rule...

$12.50 USD

Stanley London 2in Ruler

Stanley London 2in Ruler

$15.99 USD

Stanley London 2in Ruler

$15.99 USD

Maritime navigation brass rolling ruler

Maritime navigation brass rolling ruler

$70.00 USD

Maritime navigation brass rolling ruler

$70.00 USD

Weems & Plath Marine Navigation Parallel Ruler #141 (Aluminum Arms, 15-Inch)

Weems & Plath Marine Navigation...

$31.99 USD

Weems & Plath Marine Navigation...

$31.99 USD

Parallel Ruler Bar 12" Inches 6 mm Thickness High Quality Line Accurate Tool

Parallel Ruler Bar 12" Inches 6 mm...

$38.60 CAD

Parallel Ruler Bar 12" Inches 6 mm...

$38.60 CAD

Maritime Navigation PARAGLIDE Protractor Plotter # 1450 P-71 C-THRU WITH MANUAL

Maritime Navigation PARAGLIDE...

$12.99 USD

Maritime Navigation PARAGLIDE...

$12.99 USD

Rare vintage E.R.WATTS & SON Parallel Rules London year 1943 (WWII).

Rare vintage E.R.WATTS & SON Parallel...

$425.00 USD

Rare vintage E.R.WATTS & SON Parallel...

$425.00 USD

Antique CAP

Antique CAP'T FIELD'S IMPROVED...

$120.00 USD

Antique CAP'T FIELD'S IMPROVED...

$120.00 USD

Vintage Kenyon Model 28-2000 Rolling Parallel 14" Rule With Wood Case

Vintage Kenyon Model 28-2000 Rolling...

$80.00 USD

Vintage Kenyon Model 28-2000 Rolling...

$80.00 USD

Weems & Plath Marine Navigation Parallel Ruler Without Protractor Markings (1...

Weems & Plath Marine Navigation...

$47.53 USD

Weems & Plath Marine Navigation...

$47.53 USD

Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 4 Z7Q2

Marine Parallel Ruler Clear Scales,...

$20.37 USD

Marine Parallel Ruler Clear Scales,...

$20.37 USD

Weems & Plath Marine Navigation Parallel Ruler (Brass Arms, 15-Inch)

Weems & Plath Marine Navigation...

$78.98 USD

Weems & Plath Marine Navigation...

$78.98 USD

Vintage WWII British Navy Brass Parallel Rolling Rule &box Maritime Naval 106100

Vintage WWII British Navy Brass...

$269.99 USD

Vintage WWII British Navy Brass...

$269.99 USD

Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450Ms

Marine Parallel Ruler Clear Scales,...

$16.49 USD

Marine Parallel Ruler Clear Scales,...

$16.49 USD

1X(Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450

1X(Marine Parallel Ruler Clear...

$18.84 USD

1X(Marine Parallel Ruler Clear...

$18.84 USD

1X(Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450

1X(Marine Parallel Ruler Clear...

$18.99 USD

1X(Marine Parallel Ruler Clear...

$18.99 USD

Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450MS1

Marine Parallel Ruler Clear Scales,...

$18.99 USD

Marine Parallel Ruler Clear Scales,...

$18.99 USD

Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450MM

Marine Parallel Ruler Clear Scales,...

$18.99 USD

Marine Parallel Ruler Clear Scales,...

$18.99 USD

Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450MZ5

Marine Parallel Ruler Clear Scales,...

$18.99 USD

Marine Parallel Ruler Clear Scales,...

$18.99 USD

Wooden Set Handmade Natural Wood Coffee Water Mate Cup W1H9

Wooden Set Handmade Natural Wood...

$19.52 USD

Wooden Set Handmade Natural Wood...

$19.52 USD

1X(Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450

1X(Marine Parallel Ruler Clear...

$19.75 USD

1X(Marine Parallel Ruler Clear...

$19.75 USD

Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450Mh

Marine Parallel Ruler Clear Scales,...

$19.85 USD

Marine Parallel Ruler Clear Scales,...

$19.85 USD

Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450Mh

Marine Parallel Ruler Clear Scales,...

$19.85 USD

Marine Parallel Ruler Clear Scales,...

$19.85 USD

Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 4 X3A8

Marine Parallel Ruler Clear Scales,...

$19.57 USD

Marine Parallel Ruler Clear Scales,...

$19.57 USD

Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450MM,

Marine Parallel Ruler Clear Scales,...

$18.95 USD

Marine Parallel Ruler Clear Scales,...

$18.95 USD

Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450MM,

Marine Parallel Ruler Clear Scales,...

$19.77 USD

Marine Parallel Ruler Clear Scales,...

$19.77 USD

Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler U6V4

Marine Parallel Ruler Clear Scales,...

$19.31 USD

Marine Parallel Ruler Clear Scales,...

$19.31 USD

Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 4 D3V8

Marine Parallel Ruler Clear Scales,...

$18.79 USD

Marine Parallel Ruler Clear Scales,...

$18.79 USD

Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 450Mh

Marine Parallel Ruler Clear Scales,...

$19.74 USD

Marine Parallel Ruler Clear Scales,...

$19.74 USD

Marine Parallel Ruler Clear Scales, Mapping Points to Pull Parallel Ruler 4 A6D8

Marine Parallel Ruler Clear Scales,...

$18.68 USD

Marine Parallel Ruler Clear Scales,...

$18.68 USD