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US Patent: 642,073
Mortising-machine
Chain mortising machine
Patentee:
Robert S. Brown (exact or similar names) - New Britain, CT

USPTO Classifications:
144/72

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

Assignees:
None

Manufacturer:
New Britain Machine Co. - New Britain, CT

Witnesses:
Henry Bissell
William H. Blodgett

Patent Dates:
Applied: Apr. 22, 1899
Granted: Jan. 30, 1900

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for New Britain Machine Co.

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