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US Patent: 1,513,647
Floating Tool Holder
Patentee:
Paul Spiritus (exact or similar names) - Detroit, Wayne County, MI

USPTO Classifications:
279/16

Tool Categories:
metalworking machines : metalworking machine tool holders
metalworking machines : screw machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 21, 1921
Granted: Oct. 28, 1924

Patent Pictures:
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