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Patent number:
Patent Date:
US Patent: 502,887
Band-saw machine for cutting metal, &c.
Patentee:
George W. Griffin (
exact
or
similar
names) - Franklin, NH
USPTO Classifications:
29/48.50R
,
83/401
,
83/410
,
83/410.9
,
83/820
Tool Categories:
metalworking machines
:
metal sawing machines
woodworking machines
:
bandsaws
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
M. J. Sheridan
George W. Gregory
Patent Dates:
Applied:
Oct. 13, 1892
Granted:
Aug. 08, 1893
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Description:
The innovation is a vise for holding metal rods or flat stock that also feeds the work into the blade.
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