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US Patent: 1,231,705
Apparatus for regulating the humidity and temperature of air
Patentee: Willis H. Carrier (exact or similar names) - Buffalo, NY USPTO Classifications: 236/1B, 236/44C, 236/44R, 261/39.1, 261/DIG.034, 454/337, 73/335.09 Tool Categories: Assignees: Buffalo Forge Co. - Buffalo, NY Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: May 31, 1911 Granted: Jul. 03, 1917 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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