Shop Nautical Parallel Rule

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$33.99
Motipuns 3 Pcs Basic Navigation Set, Include 16 Inch Marine Parallel Ruler With Clear Scales Navigation Divider Marine Nautical Protractor 6 Inch
Amazon.com
32
$33.99
Motipuns 3 Pcs Basic Navigation Set, Include 16 Inch Marine Parallel Ruler With Clear Scales Navigation Divider Marine Nautical Protractor 6 Inch
Amazon.com
32
$35.00
Weems & Plath Marine Navigation Parallel Ruler (Aluminum Arms, 15-Inch)
Amazon.com
214
Free shipping
$35.00
Weems & Plath Marine Navigation Parallel Ruler (Aluminum Arms, 15-Inch)
Amazon.com
214
$65.99
Weems & Plath 24" Parallel Rule | By West Marine
WestMarine
57
$65.99
Weems & Plath 24" Parallel Rule | By West Marine
WestMarine
57
$38.99
Ironwarrior 3 Pcs Basic Navigation Set,Including 15Inch Parallel Ruler With Brass Arms, Nautical Protractor, And 6 Inch Marine Fixed Points Divider,
Amazon.com
8
Free shipping
$38.99
Ironwarrior 3 Pcs Basic Navigation Set,Including 15Inch Parallel Ruler With Brass Arms, Nautical Protractor, And 6 Inch Marine Fixed Points Divider,
Amazon.com
8
$71.33
Marine Navigation Kit, 24" Parallel Ruler, Brass Divider Compass
Etsy
$71.33
Marine Navigation Kit, 24" Parallel Ruler, Brass Divider Compass
Etsy
$100.03
$125.04
Parallel Ruler With Wooden Box - 18" Inch Nautical Navigation Tool | Marine Chart Plotting Ruler
Etsy
20% off
$100.03
$125.04
Parallel Ruler With Wooden Box - 18" Inch Nautical Navigation Tool | Marine Chart Plotting Ruler
Etsy
$42.99
Weems & Plath 12" Brushed Aluminum Arms Parallel Rule | By West Marine
WestMarine
$42.99
Weems & Plath 12" Brushed Aluminum Arms Parallel Rule | By West Marine
WestMarine
$31.38
Vintage Marine Navigation Parallel Ruler By South Western Marine Factors Ltd. Nautical Collectable & Unique Xmas/Birthday Gift For Him
Etsy
$31.38
Vintage Marine Navigation Parallel Ruler By South Western Marine Factors Ltd. Nautical Collectable & Unique Xmas/Birthday Gift For Him
Etsy
$53.99
Weems & Plath Aluminum Arm Parallel Ruler, 18" | By West Marine
WestMarine
$53.99
Weems & Plath Aluminum Arm Parallel Ruler, 18" | By West Marine
WestMarine
$46.99
Weems & Plath Deluxe Parallel Rule - 138
Defender Marine
$46.99
Weems & Plath Deluxe Parallel Rule - 138
Defender Marine
$122.62
Marine Parallel Ruler Clear Scales, 450Mm, Nautical Charts Parallel
Walmart
Free shipping
$122.62
Marine Parallel Ruler Clear Scales, 450Mm, Nautical Charts Parallel
Walmart
Free shipping
$17.82
Marine Ruler Parallel Ruler Nautical Charts Parallel Ruler Mapping Points9144. SODIAL. Transparent Color. Measuring Tapes & Rulers. 4711732443459.
eBay
Free shipping
$17.82
Marine Ruler Parallel Ruler Nautical Charts Parallel Ruler Mapping Points9144. SODIAL. Transparent Color. Measuring Tapes & Rulers. 4711732443459.
eBay
Free shipping
$33.99
Weems & Plath Parallel Ruler 15"
Defender Marine
214
$33.99
Weems & Plath Parallel Ruler 15"
Defender Marine
214
$31.99
Weems & Plath Parallel Ruler 12"
Defender Marine
$31.99
Weems & Plath Parallel Ruler 12"
Defender Marine
$46.99
Weems & Plath 18" Aluminum Arm Parallel Ruler, 138
Go2marine
$46.99
Weems & Plath 18" Aluminum Arm Parallel Ruler, 138
Go2marine
$97.64
Weems & Plath Marine Navigation Parallel Ruler Brass Arms, 15-Inch. WEEMS & PLATH. Black. Maritime Parallel Rules. 721002001429.
eBay
Free shipping
$97.64
Weems & Plath Marine Navigation Parallel Ruler Brass Arms, 15-Inch. WEEMS & PLATH. Black. Maritime Parallel Rules. 721002001429.
eBay
Free shipping
$57.08
Weems & Plath Marine Navigation Parallel Ruler (Aluminum Arms, 18-Inch) 138
eBay
Free shipping
$57.08
Weems & Plath Marine Navigation Parallel Ruler (Aluminum Arms, 18-Inch) 138
eBay
Free shipping
$19.89
Weems & Plath Marine Navigation Parallel Ruler Without Protractor Markings (15..
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2
$19.89
Weems & Plath Marine Navigation Parallel Ruler Without Protractor Markings (15..
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2
$29.95
Marine Navigation Parallel Rule Solid Brass Arms 24-Inch 24" Blundell Harling
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$29.95
Marine Navigation Parallel Rule Solid Brass Arms 24-Inch 24" Blundell Harling
eBay
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$29.99
Weems & Plath Marine Navigation Parallel Plotter Rolling Ruler 120
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$29.99
Weems & Plath Marine Navigation Parallel Plotter Rolling Ruler 120
eBay
$25.00
Weems & Plath Marine Navigation Parallel Ruler 15"
eBay
$25.00
Weems & Plath Marine Navigation Parallel Ruler 15"
eBay
$99.99
Vintage Hinged Parallel Ruler Nautical Brass Made In Great Britain. Maritime Parallel Rules.
eBay
$99.99
Vintage Hinged Parallel Ruler Nautical Brass Made In Great Britain. Maritime Parallel Rules.
eBay
$98.97
3 Pcs Basic Navigation Set, Include 16 Inch Marine Parallel Ruler With Clear Scales Navigation Divider Marine Nautical Protractor 6 Inch Marine Fixed
Walmart
Free shipping
$98.97
3 Pcs Basic Navigation Set, Include 16 Inch Marine Parallel Ruler With Clear Scales Navigation Divider Marine Nautical Protractor 6 Inch Marine Fixed
Walmart
Free shipping
$110.00
Antique Maritime Nautical Navigational Parallel Ruler. Maritime Parallel Rules.
eBay
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$110.00
Antique Maritime Nautical Navigational Parallel Ruler. Maritime Parallel Rules.
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$15.44
12 Inch Hinged Parallel Drafting Rule Straight Edge Map Nautical Course C-Thru. The C-Thru Ruller Co. Drafting Tools.
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9
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$15.44
12 Inch Hinged Parallel Drafting Rule Straight Edge Map Nautical Course C-Thru. The C-Thru Ruller Co. Drafting Tools.
eBay
9
$74.68
Weems & Plath Marine Navigation Parallel Ruler (Aluminum Arms, 18-Inch)
eBay
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$74.68
Weems & Plath Marine Navigation Parallel Ruler (Aluminum Arms, 18-Inch)
eBay
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$27.99
3 Pcs Basic Navigation Set With Clear Scales , Including Marine Parallel Ruler, Nautical Protractor, And Navigation Fixed Point Divider, Marine Access
Walmart
$27.99
3 Pcs Basic Navigation Set With Clear Scales , Including Marine Parallel Ruler, Nautical Protractor, And Navigation Fixed Point Divider, Marine Access
Walmart
$29.28
Marine Navigation Parallel Ruler Transparent 38.1Cm=15 Inch
eBay
$29.28
Marine Navigation Parallel Ruler Transparent 38.1Cm=15 Inch
eBay
$15.51
Davis Instruments Parallel Rules Instrument | 061
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$15.51
Davis Instruments Parallel Rules Instrument | 061
eBay
$80.00
$100.00
Victorian Ebony Naval Chart Drafting Parallel Ruler Slide Rule Maritime Nautical
eBay
20% off
$80.00
$100.00
Victorian Ebony Naval Chart Drafting Parallel Ruler Slide Rule Maritime Nautical
eBay
$34.50
Weems & Plath 15" Parallel Ruler 145 With Brushed Aluminum Arms - Sailing
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$34.50
Weems & Plath 15" Parallel Ruler 145 With Brushed Aluminum Arms - Sailing
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$28.00
Vintage C-Thru Hinged Parallel Ruler 12" And Protractor Plotter Nautical. C-Thru Ruler Company. Drafting Tools.
eBay
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$28.00
Vintage C-Thru Hinged Parallel Ruler 12" And Protractor Plotter Nautical. C-Thru Ruler Company. Drafting Tools.
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$97.20
18 Inch Brass Parallel Rules Professional Drafting Navigation Marine Chart. King International. Drafting Tools.
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$97.20
18 Inch Brass Parallel Rules Professional Drafting Navigation Marine Chart. King International. Drafting Tools.
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$36.99
Weems & Plath Nautical Slide Rule | By West Marine
WestMarine
161
$36.99
Weems & Plath Nautical Slide Rule | By West Marine
WestMarine
161
$23.00
Weems & Plath 15"" Value Parallel Rule 145 Rule 15"" W/O Protractor Scales
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2
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$23.00
Weems & Plath 15"" Value Parallel Rule 145 Rule 15"" W/O Protractor Scales
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2
$25.00
Weems & Plath Marine Navigation Parallel Ruler 15" 141 in Plastic Case EUC. WEEMS PLATH. Compasses.
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$25.00
Weems & Plath Marine Navigation Parallel Ruler 15" 141 in Plastic Case EUC. WEEMS PLATH. Compasses.
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Parallel Lines | Transversals | Pair of Angles | Parallel Lines Examples
Parallel Lines | Transversals | Pair of Angles | Parallel Lines Examples
Feb 24, 2016
byjus.com
SOLVED:A parallel rule can be used to plot a course on a navigation chart. The tool is made of two rulers connected at hinges to two congruent crossbars A D and B C. You place the edge of one ruler on your desired course and then move the second ruler over the compass rose on the chart to read the bearing for your course. If A D B C, why is A B always parallel to C D ?
SOLVED:A parallel rule can be used to plot a course on a navigation c…
May 12, 2020
numerade.com
Lines, parallel, perpendicular, or neither — Krista King Math | Online math help
Lines, parallel, perpendicular, or neither — Krista King Math | Onlin…
Jul 3, 2021
kristakingmath.com
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Shop Nautical Parallel Rule

Sponsored
About our ads
$33.99
Motipuns 3 Pcs Basic Navigation Set, Include 16 Inch Marine Parallel Ruler With Clear Scales Navigation Divider Marine Nautical Protractor 6 Inch
Amazon.com
32
$33.99
Motipuns 3 Pcs Basic Navigation Set, Include 16 Inch Marine Parallel Ruler With Clear Scales Navigation Divider Marine Nautical Protractor 6 Inch
Amazon.com
32
$35.00
Weems & Plath Marine Navigation Parallel Ruler (Aluminum Arms, 15-Inch)
Amazon.com
214
Free shipping
$35.00
Weems & Plath Marine Navigation Parallel Ruler (Aluminum Arms, 15-Inch)
Amazon.com
214
$65.99
Weems & Plath 24" Parallel Rule | By West Marine
WestMarine
57
$65.99
Weems & Plath 24" Parallel Rule | By West Marine
WestMarine
57
$38.99
Ironwarrior 3 Pcs Basic Navigation Set,Including 15Inch Parallel Ruler With Brass Arms, Nautical Protractor, And 6 Inch Marine Fixed Points Divider,
Amazon.com
8
Free shipping
$38.99
Ironwarrior 3 Pcs Basic Navigation Set,Including 15Inch Parallel Ruler With Brass Arms, Nautical Protractor, And 6 Inch Marine Fixed Points Divider,
Amazon.com
8
$71.33
Marine Navigation Kit, 24" Parallel Ruler, Brass Divider Compass
Etsy
$71.33
Marine Navigation Kit, 24" Parallel Ruler, Brass Divider Compass
Etsy
$100.03
$125.04
Parallel Ruler With Wooden Box - 18" Inch Nautical Navigation Tool | Marine Chart Plotting Ruler
Etsy
20% off
$100.03
$125.04
Parallel Ruler With Wooden Box - 18" Inch Nautical Navigation Tool | Marine Chart Plotting Ruler
Etsy
$42.99
Weems & Plath 12" Brushed Aluminum Arms Parallel Rule | By West Marine
WestMarine
$42.99
Weems & Plath 12" Brushed Aluminum Arms Parallel Rule | By West Marine
WestMarine
$31.38
Vintage Marine Navigation Parallel Ruler By South Western Marine Factors Ltd. Nautical Collectable & Unique Xmas/Birthday Gift For Him
Etsy
$31.38
Vintage Marine Navigation Parallel Ruler By South Western Marine Factors Ltd. Nautical Collectable & Unique Xmas/Birthday Gift For Him
Etsy
$53.99
Weems & Plath Aluminum Arm Parallel Ruler, 18" | By West Marine
WestMarine
$53.99
Weems & Plath Aluminum Arm Parallel Ruler, 18" | By West Marine
WestMarine
$46.99
Weems & Plath Deluxe Parallel Rule - 138
Defender Marine
$46.99
Weems & Plath Deluxe Parallel Rule - 138
Defender Marine
$122.62
Marine Parallel Ruler Clear Scales, 450Mm, Nautical Charts Parallel
Walmart
Free shipping
$122.62
Marine Parallel Ruler Clear Scales, 450Mm, Nautical Charts Parallel
Walmart
Free shipping
$17.82
Marine Ruler Parallel Ruler Nautical Charts Parallel Ruler Mapping Points9144. SODIAL. Transparent Color. Measuring Tapes & Rulers. 4711732443459.
eBay
Free shipping
$17.82
Marine Ruler Parallel Ruler Nautical Charts Parallel Ruler Mapping Points9144. SODIAL. Transparent Color. Measuring Tapes & Rulers. 4711732443459.
eBay
Free shipping
$33.99
Weems & Plath Parallel Ruler 15"
Defender Marine
214
$33.99
Weems & Plath Parallel Ruler 15"
Defender Marine
214
$31.99
Weems & Plath Parallel Ruler 12"
Defender Marine
$31.99
Weems & Plath Parallel Ruler 12"
Defender Marine
$46.99
Weems & Plath 18" Aluminum Arm Parallel Ruler, 138
Go2marine
$46.99
Weems & Plath 18" Aluminum Arm Parallel Ruler, 138
Go2marine
$97.64
Weems & Plath Marine Navigation Parallel Ruler Brass Arms, 15-Inch. WEEMS & PLATH. Black. Maritime Parallel Rules. 721002001429.
eBay
Free shipping
$97.64
Weems & Plath Marine Navigation Parallel Ruler Brass Arms, 15-Inch. WEEMS & PLATH. Black. Maritime Parallel Rules. 721002001429.
eBay
Free shipping
$57.08
Weems & Plath Marine Navigation Parallel Ruler (Aluminum Arms, 18-Inch) 138
eBay
Free shipping
$57.08
Weems & Plath Marine Navigation Parallel Ruler (Aluminum Arms, 18-Inch) 138
eBay
Free shipping
$19.89
Weems & Plath Marine Navigation Parallel Ruler Without Protractor Markings (15..
eBay
2
$19.89
Weems & Plath Marine Navigation Parallel Ruler Without Protractor Markings (15..
eBay
2