| 商品規格 |
| Brand |
Laboratory Construction Co, Labconco
|
| features |
advertising piece, Rare
|
| color |
soft brassy gold tone
|
| shape |
triangular, 3 sided
|
| era |
1950's
|
| related industry uses |
Agriculture, labs, milling, grain, scientific
|
| suspected material |
brass plate over aluminum, non magnetic
|
| length |
12 in
|
| Country/Region of Manufacture |
United States
|
| type |
Engineer's rule, scale ruler, drafting triangle
|
| advertising address |
8811 Prospect Ave, Kansas City, MO
|
| Modified Item |
No
|
| 商品狀況說明 |
Handsome vintage eye appeal, we did not attempt any cleanup, no repairs, all original. Edges have some mild tiny rough spots when you run your finger along them yet all three sides draw nice straight lines |
台灣
