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US Patent: 940,956
Lifting Board for Drop Hammers
Patentee:
George W. Conklin (exact or similar names) - Shelton, Fairfield County, CT

USPTO Classifications:
428/49, 72/439

Tool Categories:
metalworking machines : forging machines : drop hammers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Jan. 07, 1909
Granted: Nov. 23, 1909

Patent Pictures:
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