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US Patent: 363,123
Chain cutter for mortising-machines
Patentee:
Charles H. Douglas (exact or similar names) - Chicago, IL

USPTO Classifications:
144/72

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

Assignees:
Chicago Mortising Machine Co. - Chicago, IL

Manufacturer:
New Britain Machine Co. - New Britain, CT
Chicago Mortising Machine Co. - Chicago, IL

Witnesses:
A. F. Smith
Luman Allen

Patent Dates:
Applied: Mar. 26, 1884
Granted: May 17, 1887

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for New Britain Machine Co.
Vintage Machinery entry for Chicago Mortising Machine Co.
Description:
Seen on a New Britain Machine Co. mortiser.

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