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Patent number:
Patent Date:
US Patent: 685,426
Electric Arc Lamp
Patentee:
John A. Mosher (
exact
or
similar
names) - Chicago, Cook County, IL
USPTO Classifications:
314/10
,
314/111
,
314/130
,
314/57
,
362/261
,
362/482
,
403/373
,
74/405
,
74/89.45
Tool Categories:
electrical devices
:
electric arc lamps
Assignees:
Adams & Westlake Co.
- Chicago, Cook County, IL
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Mar. 25, 1901
Granted:
Oct. 29, 1901
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Adams & Westlake Co.
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