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US Patent: 434,777
Gage-Bracket
Patentee:
Robert H. Greene (exact or similar names) - Birmingham, AL

USPTO Classifications:
33/646

Tool Categories:
layout tools : scribes : clapboard markers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
E. S. Newman
H. C. Newman
Jno. S. Kennedy
C. W. Hickman

Patent Dates:
Applied: Nov. 15, 1889
Granted: Aug. 19, 1890

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Ralph Brendler
Description:
This is clever design for a clapboard holder. Turning the attached handle 90 degrees will lock the tool in place by cam action.

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