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US Patent: 1,547,087
Tool Holder
Patentee:
Clarence R. Vickers (exact or similar names) - Lancaster, Lancaster County, PA

USPTO Classifications:
144/228, 144/230, 407/36, 407/45, 407/67, 407/71, 407/79, 407/96

Tool Categories:
metalworking machines : metalworking machine tool holders

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Jan. 19, 1923
Granted: Jul. 21, 1925

Patent Pictures:
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