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US Patent: 109,910
Improvement in sawing-machines
Patentee:
Per Johnson (exact or similar names) - Columbia, CA

USPTO Classifications:
83/751, 83/928

Tool Categories:
woodworking machines : human powered machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Gerald Fitzgerald
H. N. Snow
Patent Dates:
Granted: Dec. 06, 1870

Patent Pictures:
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