Control unit for hydro-massage mat

- U.S. Philips Corporation
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Description

FIG. 1 is a front, top, right side perspective view showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left 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
D212838 November 1968 Jucuzzi
D233485 October 1974 Klases
D299062 December 20, 1988 Young et al.
D305688 January 23, 1990 Heiligenstein et al.
3075520 July 1962 Sparks
4282866 August 11, 1981 Miffitt
4774934 October 4, 1988 Hara
Patent History
Patent number: D346447
Type: Grant
Filed: Mar 12, 1992
Date of Patent: Apr 26, 1994
Assignee: U.S. Philips Corporation (New York, NY)
Inventor: Marten F. Elkerbout (Groningen)
Primary Examiner: Stella Reid
Assistant Examiner: Eric M. Watterson
Attorney: Jack E. Haken
Application Number: 7/849,930
Classifications
Current U.S. Class: Hydrotherapy (D24/201)