Room humidifier

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Description

FIG. 1 is a perspective view taken from the front, top and right side of a room humidifier showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D190775 June 1961 Nesbitt
D225529 December 1972 De Marco
D234597 March 1975 Diachuk
2494640 January 1950 Abbott
2779173 January 1957 Wuntz
3227064 January 1966 Spangle
3419217 December 1968 White et al.
3757494 September 1973 Keuis
Patent History
Patent number: D255927
Type: Grant
Filed: Mar 30, 1978
Date of Patent: Jul 15, 1980
Inventor: James E. Vesper (Potomac, MD)
Primary Examiner: James R. Largen
Attorney: Richard C. Sughrue
Application Number: 5/891,780
Classifications
Current U.S. Class: D23/147; 98/105; 98/109
International Classification: D2304;