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US Patent: 756,725
Hollow-chisel mortising-machine
Patentee:
Harry S. Spencer (exact or similar names) - Norwood, OH

USPTO Classifications:
144/78

Tool Categories:
woodworking machines : joint making machines : mortising machines
woodworking machines : wood drilling and boring : mortising machines

Assignees:
None

Manufacturer:
J. A. Fay & Egan Co. - Cincinnati, OH

Witnesses:
John F. Krenkel
John J. Tighe

Patent Dates:
Applied: Dec. 23, 1901
Granted: Apr. 05, 1904

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for J. A. Fay & Egan Co.

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