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Weems & Plath 15" Brass Arm Parallel Ruler

Weems & Plath 15" Brass Arm Parallel Ruler

W&P 142 0.14 inch thickness, solid brass arms and handles. Wt. 7 oz. These navigator's parallel rulers are inscribed with full 180� protractor markings. The middle of the bottom edge forms the protractor center when the arms are closed. This tool...

$37.99

$43.99 $37.99

at Landfall Navigation

Weems & Plath Marine Navigation Straight Pattern Divider (7-Inch)

Weems & Plath Marine Navigation Straight Pattern Divider (7-Inch)

These Straight Pattern Dividers are made with brass arms and polished marine alloy tips. Wt. 3 oz. ... more

Weems & Plath Marine Navigation Straight Pattern Divider (7-Inch)

These Straight Pattern Dividers are made with brass arms and polished marine alloy tips. Wt. 3 oz.

Amazon.com

$27.36

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Weems & Plath Marine Navigation Fixed Points Divider (6-Inch)

Weems & Plath Marine Navigation Fixed Points Divider (6-Inch)

These lightweight matte nickel-plated, brass dividers are ideal for all applications. Available in three sizes, 5, 6, or 7. Or, choose our matte nickel compass with the same quality construction found in the Weems & Plath dividers. Wt: 2 oz. ... more

Weems & Plath Marine Navigation Fixed Points Divider (6-Inch)

These lightweight matte nickel-plated, brass dividers are ideal for all applications. Available in three sizes, 5, 6, or 7. Or, choose our matte nickel compass with the same quality construction found in the Weems & Plath dividers. Wt: 2 oz.

Amazon.com

$15.99

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Weems & Plath Marine Navigation Bi-Rola Rule (13.875-Inch)

Weems & Plath Marine Navigation Bi-Rola Rule (13.875-Inch)

This rule s patented vertical and horizontal rolling motion simplifies course and plotting calculations, while the unique radial arm allows you to automatically include compass corrections in your course plotting. Dims: Length 13-7/8, Width 2-5/8, Thickne ... more

Weems & Plath Marine Navigation Bi-Rola Rule (13.875-Inch)

This rule s patented vertical and horizontal rolling motion simplifies course and plotting calculations, while the unique radial arm allows you to automatically include compass corrections in your course plotting. Dims: Length 13-7/8, Width 2-5/8, Thickne

Amazon.com

$71.54

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Weems & Plath Marine Navigation Parallel Ruler without Protractor Markings (15-Inch)

Weems & Plath Marine Navigation Parallel Ruler without Protractor Markings (15-Inch)

Accurate and durable milled 15 acrylic ruler with marine aluminum arms and handles. 0.12 inch thickness. Wt. 5 oz. ... more

Weems & Plath Marine Navigation Parallel Ruler without Protractor Markings (15-Inch)

Accurate and durable milled 15 acrylic ruler with marine aluminum arms and handles. 0.12 inch thickness. Wt. 5 oz.

RM Discounts

$11.88

FREE shipping

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W&P 15" Parallel Rule Brass Arm

W&P 15" Parallel Rule Brass Arm

W&P 15" Parallel Rule Brass Arm ... more

W&P 15" Parallel Rule Brass Arm

W&P 15" Parallel Rule Brass Arm

American Nautical

(100+)

$37.99

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W&P 18" Parallel Ruler Chrome Arm

W&P 18" Parallel Ruler Chrome Arm

W&P 18" Parallel Ruler Chrome Arm ... more

W&P 18" Parallel Ruler Chrome Arm

W&P 18" Parallel Ruler Chrome Arm

American Nautical

(100+)

$58.95

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18" Aluminum Arm Parallel Ruler

18" Aluminum Arm Parallel Ruler

18" Aluminum Arm Parallel Ruler ... more

18" Aluminum Arm Parallel Ruler

18" Aluminum Arm Parallel Ruler

American Nautical

(100+)

$26.99

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Weems & Plath Bi-Rola Rule Rolling Plotter

Weems & Plath Bi-Rola Rule Rolling Plotter

W&P 155 These navigator's parallel rulers are inscribed with full 180� protractor markings. The middle of the bottom edge forms the protractor center when the arms are closed. This tool combines the essential features of a protractor plotter and a... ... more

Weems & Plath Bi-Rola Rule Rolling Plotter

W&P 155 These navigator's parallel rulers are inscribed with full 180� protractor markings. The middle of the bottom edge forms the protractor center when the arms are closed. This tool combines the essential features of a protractor plotter and a...

Landfall Navigation

(5,000+)

$123.99 $99.99

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Weems & Plath Box of 15 Spare Leads

Weems & Plath Box of 15 Spare Leads

Weems & Plath Ultralight Dividers/Compass These robustly built dividers weigh only 3 oz. and are heftier than standard size dividers. Made in Germany of a coated marine alloy to resist corrosion. Gear synchronized arms allow one hand use and provide... ... more

Weems & Plath Box of 15 Spare Leads

Weems & Plath Ultralight Dividers/Compass These robustly built dividers weigh only 3 oz. and are heftier than standard size dividers. Made in Germany of a coated marine alloy to resist corrosion. Gear synchronized arms allow one hand use and provide...

Landfall Navigation

(5,000+)

$5.99 $4.99

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Weems & Plath Marine Navigation Bi-Rola Rule (13.875-Inch)

Weems & Plath Marine Navigation Bi-Rola Rule (13.875-Inch)

This rule s patented vertical and horizontal rolling motion simplifies course and plotting calculations, while the unique radial arm allows you to automatically include compass corrections in your course plotting. Dims: Length 13-7/8, Width 2-5/8, Thickne ... more

Weems & Plath Marine Navigation Bi-Rola Rule (13.875-Inch)

This rule s patented vertical and horizontal rolling motion simplifies course and plotting calculations, while the unique radial arm allows you to automatically include compass corrections in your course plotting. Dims: Length 13-7/8, Width 2-5/8, Thickne

RM Discounts

$49.83

FREE shipping

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Weems & Plath Marine Navigation One Hand Divider (8-Inch)

Weems & Plath Marine Navigation One Hand Divider (8-Inch)

Weems & Plath Marine Navigation One Hand Divider (8-Inch) These dividers can be opened and closed with one hand while performing your chart work. The top curved part of the handle is brass, and the tapered sides are bright finished marine alloy. Wt.... ... more

Weems & Plath Marine Navigation One Hand Divider (8-Inch)

Weems & Plath Marine Navigation One Hand Divider (8-Inch) These dividers can be opened and closed with one hand while performing your chart work. The top curved part of the handle is brass, and the tapered sides are bright finished marine alloy. Wt....

$51.99

FREE shipping

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Weems & Plath Marine Navigation Straight Pattern Divider (7-Inch)

Weems & Plath Marine Navigation Straight Pattern Divider (7-Inch)

These lightweight matte nickel-plated, brass dividers are ideal for all applications. Available in three sizes, 5, 6, or 7. Or, choose our matte nickel compass with the same quality construction found in the Weems & Plath dividers. Wt: 2.5 oz. ... more

Weems & Plath Marine Navigation Straight Pattern Divider (7-Inch)

These lightweight matte nickel-plated, brass dividers are ideal for all applications. Available in three sizes, 5, 6, or 7. Or, choose our matte nickel compass with the same quality construction found in the Weems & Plath dividers. Wt: 2.5 oz.

RM Discounts

$17.79

FREE shipping

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