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US Patent: 419,652
Gas Burner
Patentee:
William F. Folmer - New York, NY

USPTO Classifications:
431/153, 431/251

Tool Categories:
household : lamps

Assignees:
William F. Folmer - New York, NY
Walter E. Schwing - New York, NY

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: May 29, 1889
Granted: Jan. 21, 1890

Patent Pictures:
USPTO pdf tiff
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Description:
William F. Folmer and Walter E. Schwing were principals in the Folmer & Schwing Mfg. Co. in New York city. Their company was bought by George Eastman and his Eastman Kodak Co. of Rochester, NY. in 1905.

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