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Patent number:
Patent Date:
US Patent: 541,385
Differential Gear Wheel
Patentee:
Carl Johan Paulson (
exact
or
similar
names) - Brooklyn, NY
USPTO Classifications:
74/342
,
74/344
Tool Categories:
metalworking machines
:
metal lathes
Assignees:
Sven Ljungstrandt
- Brooklyn, NY
Manufacturer:
Not known to have been produced
Witnesses:
V. Nelson
W. J. Morgan
Joseph S. Lockwood
Patent Dates:
Applied:
Apr. 19, 1894
Granted:
Jun. 18, 1895
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
A. P. Thayer - patent attorney
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