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Patent number:
Patent Date:
US Patent: 967,640
Hacksaw Machine
Patentee:
Marquis H. Johnson (
exact
or
similar
names) - Buffalo, NY
USPTO Classifications:
83/452
,
83/513
,
83/524
,
83/529
,
83/647
Tool Categories:
metalworking machines
:
metal sawing machines
Assignees:
Buffalo Specialty Co.
- Buffalo, NY
Manufacturer:
Not known to have been produced
Witnesses:
O. F. Geyer
E. M. Graham
Richard Sonwill
Gustav W. Hora
Patent Dates:
Applied:
Mar. 29, 1907
Granted:
Aug. 16, 1910
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Buffalo Specialty Co.
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