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US Patent: 316,302
Filament for incandescent electric lamps
Patentee:
William Stanley, Jr. - Englewood, NJ

USPTO Classifications:
313/341, 313/344

Tool Categories:
electrical devices : electric arc lamps

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
J. Snowden Bell
Albert L. Reinmann

Patent Dates:
Applied: Sep. 04, 1884
Granted: Apr. 21, 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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