Vaporizer

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Description

FIG. 1 is a front elevational view of a vaporizer showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a perspective view taken from the top, front and right side thereof;

FIG. 6 is another perspective view taken from the top, front and right side thereof showing the nozzle in a retracted position; and

FIG. 7 is a left side elevational view of FIG. 6.

Referenced Cited
U.S. Patent Documents
D130838 December 1941 Guild
D192589 April 1962 Katzman
D193956 October 1962 Yonkers
D198558 June 1964 Grube
D234641 March 1975 King et al.
D258685 March 24, 1981 Reichl
D266701 October 26, 1982 Marloth
1973021 September 1934 Snyder
2329536 September 1943 Hettinger
3480001 November 1969 Katzman et al.
3546428 December 1970 Omotiundro
Patent History
Patent number: D271795
Type: Grant
Filed: Jun 30, 1981
Date of Patent: Dec 13, 1983
Assignee: Combi Co., Ltd. (Tokyo)
Inventors: Shinroku Nakao (Yokohama), Yoshiyasu Ishii (Tokyo), Kazuo Nagata (Tokyo)
Primary Examiner: James R. Largen
Law Firm: Sughrue, Mion, Zinn, Macpeak and Seas
Application Number: 6/279,278
Classifications
Current U.S. Class: D23/148
International Classification: D2304;