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US Patent: 323,372
Carbon for incandescent lamps
Patentees:
William Stanley, Jr. - Englewood, NJ
Edward P. Thopmson - Elizabeth, NJ

USPTO Classifications:
201/20, 201/25, 252/502, 427/111, 427/112, 427/228, 8/128.3

Tool Categories:
electrical devices : electric arc lamps

Assignees:
William Stanley, Jr. - Englewood, NJ

Manufacturer:
Not known to have been produced

Witnesses:
Henry S. Dewey
Edward F. McLaughlin

Patent Dates:
Applied: May 12, 1883
Granted: Jul. 28, 1885

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Stanley G. I. Electric Manufacturing Co.

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