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US Patent: 1,748,348
Turret Tool Holder
Patentee:
William A. Hyatt (exact or similar names) - Denver, Denver County, CO

USPTO Classifications:
188/69, 74/813L, 82/159

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: Feb. 27, 1928
Granted: Feb. 25, 1930

Patent Pictures:
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