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US Patent: 1,369,491
Floating Tool Holder
Patentee:
Frederick W. Straehle (exact or similar names) - Cleveland, Cuyahoga County, OH

USPTO Classifications:
279/16

Tool Categories:
metalworking machines : drilling and boring : drilling and boring tool holders

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: May 08, 1920
Granted: Feb. 22, 1921

Patent Pictures:
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