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Patent number:
Patent Date:
US Patent: 926,763
Recording Counter
Patentee:
Arthur P. Phillips (
exact
or
similar
names) - Haverhill, Essex County, MA
USPTO Classifications:
346/113
,
346/124
Tool Categories:
industrial tools
:
pressure indicators
industrial machines
:
industrial recording apparatus
Assignees:
Crosby Steam Gage & Valve Co.
- Boston, Suffolk County, MA
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Nov. 09, 1908
Granted:
Jul. 06, 1909
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Crosby Steam Gage & Valve Co.
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