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Patent number:
Patent Date:
US Patent: 788,810
Safety-Clutch
Patentee:
Arthur A. Ambler (
exact
or
similar
names) - Springfield, Clark County, OH
USPTO Classifications:
464/44
Tool Categories:
industrial machines
:
industrial machine mechanisms
:
industrial machine clutches
Assignees:
Foos Manufacturing Co.
- Springfield, Clark County, OH
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Mar. 19, 1904
Granted:
May 02, 1905
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Foos Manufacturing Co.
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