US Patent: 727,884


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US Patent: 727,884

Rule-Gage

Patentee:

Eugene A. Bircher (exact or similar names) - Rochester, NY

USPTO Classifications:

33/486

Tool Categories:

rules : rule attachments

layout tools : marking gauges

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Patent Dates:
Applied:	Dec. 17, 1902
Granted:	May 12, 1903

Patent Pictures:

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Description:

This is another simple fence attachment for a boxwood rule, allowing it to function as a marking gage. This one uses a cam-action lever to lock the fence in place.