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US Patent: 1,285,627
Tool Holder
Patentees:
Robert B. Craig (exact or similar names) - Braymer, Caldwell County, MO
Albert L. Coffman (exact or similar names) - Kansas City, Jackson County, MO

USPTO Classifications:
407/108, 407/117, 407/92

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. 05, 1918
Granted: Nov. 26, 1918

Patent Pictures:
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