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US Patent: 2,276,928
Cutting Tool and Holder
Patentee:
Edward A. Christoph (exact or similar names) - Chicago, Cook County, IL

USPTO Classifications:
30/336

Tool Categories:
knives and cutters : utility knives
industrial tools : tool holders
industrial tools : tool handles

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: May 11, 1939
Granted: Mar. 17, 1942

Patent Pictures:
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