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Patent number:
Patent Date:
US Patent: 1,285,138
Flexible electrical conduit
Patentee:
Hans Hansen (
exact
or
similar
names) - Brooklyn, NY
USPTO Classifications:
138/124
,
139/387R
Tool Categories:
Assignees:
Eastern Flexible Conduit Co.
- Brooklyn, NY
Manufacturer:
Eastern Flexible Conduit Co.
- Brooklyn, NY
Witnesses:
Clifford H. Bradt
Edward A. Weeks
Patent Dates:
Applied:
Mar. 09, 1916
Granted:
Nov. 19, 1918
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.
Description:
The Eastern Flexible Conduit Co. would become the Eastern Tube & Tool Co., Inc., which became the ETTCO Tool Co., Inc.
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