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US Patent: 102,677
Improvement in Combination-Tool
Patentee:
George W. Gregory - New York, NY

USPTO Classifications:
33/485, 7/143, 7/165, 7/167, 81/20

Tool Categories:
combination tools

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
James W. Holmon
E. P. H. Capron

Patent Dates:
Granted: May 03, 1870

Patent Pictures:
USPTO pdf tiff
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