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US Patent: 1,400,993
Boiler Feed Water Purifier
Patentee:
Charles E. Sargent (exact or similar names) - Indianapolis, Marion County, IN

USPTO Classifications:
122/398, 210/537

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Aug. 09, 1919
Granted: Dec. 20, 1921

Patent Pictures:
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