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US Patent: 1,394,628
Lathe Tool Holder
Patentees:
Le Roy Kramer (exact or similar names) - Chicago, Cook County, IL
Alexander Boome (exact or similar names) - Chicago, Cook County, IL

USPTO Classifications:
33/628, 82/137, 82/152, 82/158

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 28, 1918
Granted: Oct. 25, 1921

Patent Pictures:
USPTO (New site tip)
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