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Patent number:
Patent Date:
US Patent: 2,240,184
Electric Gauge
Patentee:
Claude M. Hathaway (
exact
or
similar
names) - Niskayuna, Schenectady County, NY
USPTO Classifications:
310/25
,
324/234
,
33/501.03
,
336/30
,
340/870.35
,
73/769
,
73/779
,
73/805
Tool Categories:
Assignees:
General Electric Co.
- Schenectady, Schenectady Count, NY
Manufacturer:
General Electric Co.
- Schenectady, Schenectady Count, NY
Witnesses:
Unknown
Patent Dates:
Applied:
Mar. 26, 1938
Granted:
Apr. 29, 1941
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for General Electric Co.
Description:
This patent is listed on a Pratt & Whitney 2E Jig Borer.
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