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US Patent: 1,650,411
Punching machine
Patentee:
Arthur T. Yates (exact or similar names) - Buffalo, NY

USPTO Classifications:
83/527, 83/572, 83/573

Tool Categories:
metalworking machines : metal punching machines

Assignees:
Buffalo Forge Co. - Buffalo, NY

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Oct. 02, 1925
Granted: Nov. 22, 1927

Patent Pictures:
USPTO (New site tip)
Google Patents
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