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Patent number:
Patent Date:
US Patent: 637,814
Spring-cushion
Patentee:
Harvey A. Moyer (
exact
or
similar
names) - Syracuse, NY
USPTO Classifications:
5/187
,
5/235
Tool Categories:
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
H. B. Smith
J. J. Laass
Patent Dates:
Applied:
Dec. 05, 1898
Granted:
Nov. 28, 1899
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Harvey A. Moyer
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