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Patent number:
Patent Date:
US Patent: 1,153,673
Boring Tool Holder
Patentee:
Elmer J. Bryant (
exact
or
similar
names) - Woonsocket, Providence County, RI
USPTO Classifications:
279/69
Tool Categories:
metalworking machines
:
drilling and boring
:
boring heads
metalworking machines
:
drilling and boring
:
drilling and boring tool holders
Assignees:
Taft-Peirce Mfg. Co.
- Woonsocket, Providence County, RI
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Jan. 19, 1915
Granted:
Sep. 14, 1915
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Taft-Peirce Mfg. Co
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