Steam generator

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Description

FIG. 1 is a perspective view of a steam generator 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;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D202533 October 1965 Scott
3337715 August 1967 Finn
3348021 October 1967 Skogland et al.
3476913 November 1969 Berve et al.
3530277 September 1970 Kujansuu
4003967 January 18, 1977 Potvin
5805765 September 8, 1998 Altman
Patent History
Patent number: D425973
Type: Grant
Filed: May 14, 1998
Date of Patent: May 30, 2000
Inventor: Tien Sheng Yang (Chang Hua)
Primary Examiner: B. J. Bullock
Application Number: 0/88,027
Classifications
Current U.S. Class: Sauna Or Steam Bath Type (D23/315)
International Classification: 2303;