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US Patent: 143,761
Steam-Traps
Patentee:
James W. Hodges - New York, NY

USPTO Classifications:
137/181, 137/398

Tool Categories:
propulsion and energy : steam apparatus : stationary boilers : steam and water separators

Assignees:
James W. Hodges - New York, NY
John W. Harway - Bayside, Queens County, NY

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Oct. 21, 1873

Patent Pictures:
USPTO pdf tiff
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