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US Patent: 638,704
Sliding Ram for Tools
Patentee:
Maschil D. Converse - New York, NY

USPTO Classifications:
254/19

Tool Categories:

Assignees:
John J. Tower - New York, NY

Manufacturer:
Not known to have been produced

Witnesses:
R. Sanger
Herbert E. Treadwell
Franck L. Ourand
George J. Weber

Patent Dates:
Applied: Feb. 10, 1899
Granted: Dec. 12, 1899

Patent Pictures:
USPTO pdf tiff
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Maschil D. Converse Nail Extractors

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