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US Patent: 142,297
Improvement in machines for making boxes
Patentee:
George W. Swan (exact or similar names) - San Francisco, CA

USPTO Classifications:
144/133.1, 144/24.03

Tool Categories:
woodworking machines : specialty woodworking machines : box making machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 28, 1873
Granted: Aug. 26, 1873

Patent Pictures: [ 1 | 2 ]
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