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US Patent: 49,445
Giffard Injector
Patentee:
William Sellers (exact or similar names) - Philadelphia, PA

USPTO Classifications:
417/184

Tool Categories:
propulsion and energy : steam apparatus : water injectors
propulsion and energy : steam apparatus : stationary boilers : feedwater apparatus

Assignees:
None

Manufacturer:
William Sellers & Co. - Philadelphia, PA

Witnesses:
Charles W. Peale
Jason H. Bailey
Patent Dates:
Granted: Aug. 15, 1865

Patent Pictures: [ 1 | 2 ]
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"Vintage Machinery" entry for William Sellers & Co.

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