-
$61.95 CAD
Divider Brass 7-inch Marine Professional Parallel Ruler Navigation 21 inch
-
$66.70 CAD
Professional Parallel Ruler Navigation 21 inch with Divider Brass 7-inch Marine
-
$71.30 CAD
Parallel Ruler Brass Divider Pencil Compass Wooden Box Navigation Instrument
-
$53.96 CAD
Parallel Ruler Navigation Instrument Ruler With Wooden Box 21'' Accurate Tool
-
$232.11 CAD
Antique Kelvin Hughes 24" Brass Parallel Ruler Nautical Navigation Tool in Box
-
$161.47 CAD
Antique CAP'T FIELD'S IMPROVED Nautical Drafting Parallel Rule Ship Boat Measure
-
$165.00 CAD
Brass Rolling Ruler, U.W.W. Makers Birmingham, Navigation, Engineering, 18" L
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$100.92 CAD
Vintage 24" Brass Kelvin & Hughes Nautical Parallel Rule English Made 1940s
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$336.39 CAD
Antique Large Brass Nautical Instrument by Bliss New York C 19th
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$201.83 CAD
Early 19th C. Navigation Ebony & Brass Parallel Rule
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$195.00 CAD
Brass Rolling Ruler, Hall Harding Ltd London, with Box, Navigation, Engineering
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$53.82 CAD
Early 1850s Parallel Rule, Elliott Brothers, 56 Strand, London
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$43.73 CAD
Weems & Plath 12" Brushed Aluminum Arms Parallel Rule #137
-
$67.33 CAD
Marine 21" inch parallel ruler Nautical Charts Parallel Rule Mapping Points
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$49.42 CAD
Marine Ruler Parallel Ruler Nautical Charts Parallel Ruler Mapping Points to Pul
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$51.99 CAD
Marine Ruler Parallel Ruler Nautical Charts Parallel Ruler Mapping Points to Pul
-
$571.86 CAD
Rare vintage E.R.WATTS & SON Parallel Rules London year 1943 (WWII).
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$40.37 CAD
MARINE NAVIGATION PARALLEL RULER 450 MM BRASS DIVIDERS
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$30.95 CAD
Parallel Ruler Bar 12" Inches 6 mm Thickness High Quality Line Accurate Tool
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$201.82 CAD
Antique Parallel Ruler woodBox wooden w/ box japan nautical decor tool equipment
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$121.09 CAD
Vintage Kelvin & Hughes British Brass Nautical 24" Parallel Ruler With Case
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$43.04 CAD
Weems & Plath Marine Navigation Parallel Ruler #141 (Aluminum Arms, 15-Inch)
-
$26.90 CAD
Weems & Plath Marine Navigation Parallel Ruler W/o Protractor Markings (15 Inch)
-
$13.44 CAD
Showy EBONY Antique Vintage Esco Maritime 15" Parallel Rule Navigation Inv#WE02
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$53.81 CAD
Jewelry Clip Vise Holder w Magnifier Jewel Tool on Base
-
$21.52 CAD
Stanley London 2in Ruler
-
$107.64 CAD
Vintage Kenyon Model 28-2000 Rolling Parallel 14" Rule With Wood Case
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$67.26 CAD
PARALLEL RULERS
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$32.95 CAD
Parallel Ruler Bar 12" Inches 6 mm Thickness High Quality Line Accurate Tool
-
$33.42 CAD
Parallel Ruler Bar 12" Inches 6 mm Thickness High Quality Line Accurate Tool
-
$47.08 CAD
Jewelry Clip Vise Holder Jewel Tool on Base
-
$31.27 CAD
Parallel Ruler Bar 12" Inches 6 mm Thickness High Quality Line Accurate Tool
-
$72.37 CAD
Parallel Ruler Brass Divider Pencil Compass Wooden Box Navigation Instrument
Antiques (CA) 
