Radiation clinical thermometer

- Citizen Watch Co., Ltd.
Description

FIG. 1 is a top, front and right side perspective view of a radiation clinical thermometer showing our new design;

FIG. 2 is a right side elevational view;

FIG. 3 is a left side elevational view;

FIG. 4 is a bottom plan view;

FIG. 5 is a front elevational view; and,

FIG. 6 is a rear elevational view thereof.

FIG. 1 has been drawn on a slightly enlarged scale with respect to FIGS.2-6 .

Referenced Cited
U.S. Patent Documents
D251184 February 27, 1979 Volk
D251367 March 20, 1979 Tucker
D251548 April 10, 1979 Perry
D287473 December 30, 1986 Ueno
D309866 August 14, 1990 Fukuda et al.
3905232 September 1975 Knute
4447884 May 8, 1984 Wada
4602642 July 29, 1986 O'Hara et al.
4743121 May 10, 1988 Takagi et al.
4784149 November 15, 1988 Berman et al.
4813790 March 21, 1989 Frankel et al.
4932789 June 12, 1990 Egawa et al.
5056048 October 8, 1991 Seperant
Patent History
Patent number: D330681
Type: Grant
Filed: Oct 26, 1990
Date of Patent: Nov 3, 1992
Assignee: Citizen Watch Co., Ltd. (Tokyo)
Inventors: Masato Yamada (Tokyo), Shunji Egawa (Tokorozawa)
Primary Examiner: Donald P. Walsh
Assistant Examiner: Antoine D. Davis
Law Firm: Cushman, Darby & Cushman
Application Number: 7/604,432
Classifications
Current U.S. Class: Thermometer (D10/57)