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Patent number:
Patent Date:
US Patent: 1,862,352
Tool adapter
Patentee:
George W. Emrick (
exact
or
similar
names) - Brooklyn, NY
USPTO Classifications:
279/74
Tool Categories:
metalworking machines
:
drilling and boring
:
tapping heads and chucks
Assignees:
None
Manufacturer:
ETTCO Tool Co., Inc.
- Brooklyn, NY
Witnesses:
Unknown
Patent Dates:
Applied:
Jan. 28, 1931
Granted:
Jun. 07, 1932
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for ETTCO Tool Co., Inc.
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