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US Patent: 83,306
Improvement in mortising-machines
Patentee:
Francis Parker (exact or similar names) - Petaluma, CA

USPTO Classifications:
144/84

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

Assignees:
C. W. Ormsby - Petaluma, CA
Francis Parker - Petaluma, CA

Manufacturer:
Not known to have been produced

Witnesses:
T. B. Brown
A. Babbett

Patent Dates:
Granted: Oct. 20, 1868

Patent Pictures:
USPTO (New site tip)
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