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Patent number:
Patent Date:
US Patent: 636,098
Combination Tool
Patentee:
William D. Arnot (
exact
or
similar
names) - Fitchburg, MA
USPTO Classifications:
33/427
,
33/783
Tool Categories:
rules
metalworking tools
:
machinist tools
:
depth gauges
:
micrometer depth gauges
layout tools
:
squares
layout tools
:
calipers
combination tools
Assignees:
William D. Arnot
- Fitchburg, MA
George B. Lawrence
- Fitchburg, MA
Manufacturer:
Not known to have been produced
Witnesses:
J. E. McConnell
Andrew Connery
J. H. Brophy
J. Ledecker
Patent Dates:
Applied:
May 25, 1899
Granted:
Oct. 31, 1899
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
Description:
Munn & Co.- patent attorneys
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