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Patent number:
Patent Date:
US Patent: 1,386,865
Packing
Patentee:
Charles L. Heisler (
exact
or
similar
names) - Schenectady, Schenectady County, NY
USPTO Classifications:
277/420
,
415/170.1
Tool Categories:
propulsion and energy
:
steam engines
:
steam engine packing
Assignees:
General Electric Co.
- Schenectady, Schenectady County, NY
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Feb. 24, 1920
Granted:
Aug. 09, 1921
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for General Electric Co.
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