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Patent number:
Patent Date:
US Patent: 396,553
Machinery for grinding metallic bands
Patentee:
John Leonard Fowle (
exact
or
similar
names) - Woburn, MA
USPTO Classifications:
451/183
,
451/207
,
451/242
,
451/342
,
451/410
,
69/10
Tool Categories:
woodworking machines
:
specialty woodworking machines
:
tool making machines
Assignees:
Walter Franklin Fowle
- Woburn, MA
Manufacturer:
Not known to have been produced
Witnesses:
R. B. Torrey
R. H. Eddy
Patent Dates:
Applied:
Feb. 14, 1887
Granted:
Jan. 22, 1889
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Description:
This machine grinds bandsaw blades to thickness during their manufacture.
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