US Patent: 1,142,215 - Marking-Gage and Try-Square


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US Patent: 1,142,215

Marking-Gage and Try-Square

Patentees:

Edith Wimmer (exact or similar names) - Loveland, CO

John See (exact or similar names) - Steamboat Springs, CO

USPTO Classifications:

33/42, 33/427, D10/62

Tool Categories:

layout tools : squares

layout tools : marking gauges

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Patent Dates:
Applied:	Aug. 21, 1914
Granted:	Jun. 08, 1915

Patent Pictures:

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Description:

This is an odd design for a combination try-square and pencil marking gage. It uses a dovetailed arm held in place by a rotating cam on the head. The head itself is long and uses a rabbet to help it reference the surface for a longer distance.