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US Patent: 560,869
Tool for Setting Hinges
Patentee:
George D. Sweeny - Ewart, IA

USPTO Classifications:
30/167.1, 33/197

Tool Categories:
layout tools : marking gauges : butt gauges

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
G. F. Wilcox
R. W. Orwig
James Dorman
S. E. Ricketts

Patent Dates:
Applied: Mar. 21, 1894
Granted: May 26, 1896

Patent Pictures:
USPTO pdf tiff
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Description:
This is another hammer-operated butt marker, much like the Thielen and Schroeder patent (537,870 - 4/23/1895). This one is significantly simpler.

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