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Patent number:
Patent Date:
US Patent: 492,576
Machine for Swaging Wire, &c.
Patentee:
William H. Dayton (
exact
or
similar
names) - Torrington, Litchfield County, CT
USPTO Classifications:
269/239
,
72/121
,
72/124
,
72/338
,
72/70
Tool Categories:
metalworking machines
:
metal swaging machines
specialty machines
:
needle making machines
Assignees:
Excelsior Needle Co.
- Torrington, Litchfield County, CT
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Sep. 21, 1892
Granted:
Feb. 28, 1893
Patent Pictures:
USPTO
(New site tip)
Google Patents
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