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Patent number:
Patent Date:
US Patent: 75,405
Machine for Coiling Springs
Patentees:
John Freeland (
exact
or
similar
names) - New York, NY
Daniel Ward (
exact
or
similar
names) - New York, NY
USPTO Classifications:
72/148
Tool Categories:
specialty machines
:
spring making machines
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Granted:
Mar. 10, 1868
Patent Pictures:
USPTO
(New site tip)
Google Patents
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