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Patent number:
Patent Date:
US Patent: 1,257,859
Draw Bar Buffer Coupling for Locomotives
Patentee:
Charles L. Heisler (
exact
or
similar
names) - Schenectady, Schenectady County, NY
USPTO Classifications:
213/3
Tool Categories:
transportation
:
railroads
:
railroad locomotives
:
steam locomotives
transportation
:
railroads
:
railroad locomotives
:
locomotive tenders
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Nov. 15, 1915
Granted:
Feb. 26, 1918
Patent Pictures:
USPTO
(New site tip)
Google Patents
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