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US Patent: 773,338
Tool Holder
Patentee:
Frank P. Pfleghar (exact or similar names) - New Haven, New Haven County, CT

USPTO Classifications:
279/44, 29/76.1

Tool Categories:
industrial tools : tool holders

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Oct. 24, 1903
Granted: Oct. 25, 1904

Patent Pictures:
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