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Patent number:
Patent Date:
US Patent: 617,501
Center Indicator
Patentee:
Charles P. Fay (
exact
or
similar
names) - Chicopee Falls, Hampden County, MA
USPTO Classifications:
33/642
Tool Categories:
layout tools
:
measurement gauges
Assignees:
J. Stevens Arms & Tool Co.
- Chicopee Falls, Hampden County, MA
Manufacturer:
Not known to have been produced
Witnesses:
William S. Bellows
M. A. Campbell
Patent Dates:
Applied:
Feb. 16, 1898
Granted:
Jan. 10, 1899
Patent Pictures:
USPTO
(New site tip)
Google Patents
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