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US Patent: 2,181,701
Injector
Patentee:
Hermann E. F. C. Lingenbrink (exact or similar names) - Philadelphia, PA

USPTO Classifications:
417/180

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

Assignees:
William Sellers & Co., Inc. - Philadelphia, PA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Jun. 30, 1939
Granted: Nov. 28, 1939

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for William Sellers & Co.

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