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Patent number:
Patent Date:
US Patent: 769,196
Combination Tool
Patentee:
Frank Spalding (
exact
or
similar
names) - Providence, RI
USPTO Classifications:
33/473
,
33/520
Tool Categories:
layout tools
:
squares
:
try squares
rules
layout tools
:
measurement gauges
:
surface gauges
metalworking tools
:
machinist tools
:
depth gauges
:
micrometer depth gauges
combination tools
Assignees:
Brown & Sharpe Mfg. Co.
- Providence, RI
Manufacturer:
Not known to have been produced
Witnesses:
Ada E. Hagerty
B. S. Websie
Patent Dates:
Applied:
Jul. 24, 1902
Granted:
Sep. 06, 1904
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Brown & Sharpe Mfg. Co.
Description:
Joseph A. Miller & Co. - Patent Attorneys
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