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US Patent: 368,999
Reversible Saw Tooth
Patentee:
James E. Emerson (exact or similar names) - Beaver Falls, PA

USPTO Classifications:
83/836, 83/841

Tool Categories:
woodworking machines : circular saws : insertable saw teeth

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
J. F. Merriman
H. W. Reeves

Patent Dates:
Applied: May 04, 1887
Granted: Aug. 30, 1887

Patent Pictures:
USPTO (New site tip)
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