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US Patent: 1,169,617
Thermo-electric humidity instrument
Patentee: Edward W. Comfort (exact or similar names) - Buffalo, NY USPTO Classifications: 136/222, 136/224, 236/44R, 340/870.05, 340/870.11, 374/109, 374/180, 374/205, 73/335.02, 73/335.07 Tool Categories: Assignees: Buffalo Forge Co. - Buffalo, NY Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Feb. 01, 1909 Granted: Jan. 25, 1916 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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