| Sub-Type | Blundell Harling Academy Triangular Scale Rule / Ruler |
|---|---|
| Type | Engineering/ Surveying |
| Period | 1951 to Present |
| Material | Plastic |
| Country/Region of Manufacture | United Kingdom |
Check the listing for details. Vintage Blundell Harling Triangular Architects / Engineers Metric Scale Rule. Condition: Used. Listed at 19.19 USD. In excellent condition, classic high quality scale rule with twelve varying scales available. Please study images.
You may also like
$53.81
Vintage Faber Castell 57/87 Rietz Slide Rule Boxed
$24.99
Vintage Linex A1715 M Parallel Ruler Acryllic Denmark Brass Clear
$4.7
LAWES RABJOHNS LTD OF WESTMINSTER ENGINE DIVIDED RULER Plastic & Wood
$9.41
Vintage - Linex Denmark 76A Compass and Ecobra, Boxed.
$19.99
1963 ~ General Electric ~ Dry-type Transformers ~ Catalog Specs Buyers Guide
$29
PIN PHILIPS ELECTRONICS OLD LOGO (NETHERLANDS)
$12.12
Precision Divided Wooden Ruler
$63.63
Vintage Engineer Directional Compass 12 BX Japan dry-compass
$39.99
1972 ITU Engineering Tables Reinforced Concrete Column Charts Abaklar
$14
Wm. Powell Company Metric English Conversions Slide Chart Tool
$17.44
Minerva Lettering Stencil Billographe No5 621 (Fine) . Durable Orange Acetate.
$49.99
Vtg Pipe Flow Calculator Liquid & Gas Mears & Co Huddersfield,England Model 3