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US Patent: 890,838
Multiple Tool Holder
Patentee:
Frederick J. Brewer (exact or similar names) - Cleveland, Cuyahoga County, OH

USPTO Classifications:
29/35.5

Tool Categories:
metalworking machines : metal lathes : lathe tool holders and tool posts

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Oct. 31, 1907
Granted: Jun. 16, 1908

Patent Pictures:
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