| Sub-Type | Rulers |
|---|---|
| Type | Engineering/ Surveying |
Check the listing for details. Vintage Linex N0.301 Scale Ruler / Engineers & K+E Triangular Scale Rule Drawing. Condition: Used. Listed at 10.95 USD. 2 vintage triangular rules. Linex N0.301 Scale Ruler (DENMARK) & K+E Triangular Scale Rule (WEST GERMANY)
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