Parallel Rulers

American Nautical Services stocks a wide number of chart plotters, rulers and parallel rulers. We offer plotting tool brands like Portland and Linex precision-engineered by manufacturers like Weems and Plath and Blundell Harling.
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13 products
Sale
12" Brushed Aluminum Arms Parallel Rule (Weems & Plath 140)
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12" Brushed Aluminum Arms Parallel Rule (Weems & Plath 140)
$28.95
$33.95
Sale
15" Brass Arms Parallel Rule (Weems & Plath 142)
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15" Brass Arms Parallel Rule (Weems & Plath 142)
$45.95
$53.95
Sale
15" Brushed Aluminum Arms Parallel Rule (Weems & Plath 141)
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15" Brushed Aluminum Arms Parallel Rule (Weems & Plath 141)
$30.95
$36.95
Sale
15" Value Parallel Rule (Weems & Plath 145)
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15" Value Parallel Rule (Weems & Plath 145)
$19.95
$23.95
Sale
18" Aluminum Arms Parallel Rule (Weems & Plath 138)
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18" Aluminum Arms Parallel Rule (Weems & Plath 138)
$42.95
$51.95
Sale
18" Parallel Ruler Chrome Arm (Weems & Plath 143)
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18" Parallel Ruler Chrome Arm (Weems & Plath 143)
$39.95
$69.95
Sale
24" Commercial Parallel Rule (Weems & Plath 24)
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24" Commercial Parallel Rule (Weems & Plath 24)
$51.95
$61.95
Sale
8" Compact Parallel Plotter (Weems & Plath 60)
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8" Compact Parallel Plotter (Weems & Plath 60)
$31.95
$37.95
Sale
Captain Fields' Pattern - Bar Parallel Rule
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Captain Fields' Pattern - Bar Parallel Rule
From $42.95
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Sale
Flat 36" Acrylic Ruler (1 Metre)
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Flat 36" Acrylic Ruler (1 Metre)
$36.95
$49.95
Sale
Middy Instructional - Bar Parallel Ruler (400mm)
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Middy Instructional - Bar Parallel Ruler (400mm)
$24.95
$34.95
Sale
USCG & STCW Study Reference Material Combo Set
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USCG & STCW Study Reference Material Combo Set
$259.95
$310.95