Thermometer

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Description

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

FIG. 2 is a rear elevational view;

FIG. 3 is a left side elevational view;

FIG. 4 is a right side elevational view; and

FIG. 5 is a bottom plan view, with the top plan view being identical thereof.

Referenced Cited
U.S. Patent Documents
D300008 February 28, 1989 Zalman
2235252 December 1938 Bradley
3952692 April 27, 1976 Griggs
4445789 May 1, 1984 Peart et al.
Foreign Patent Documents
46105 May 1961 FRX
4769 1885 GBX
Other references
  • Extech Instruments Corporation, 17th Annual Catalog-1989, 4/5/89, p. 15.
Patent History
Patent number: D308343
Type: Grant
Filed: Aug 3, 1987
Date of Patent: Jun 5, 1990
Assignee: Cooper Instrument Corporation (Middlefield, CT)
Inventors: Arthur C. Aloise (Harwinton, CT), Edward Tichy (Woodbury, CT)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Antoine D. Davis
Law Firm: Chilton, Alix & Van Kirk
Application Number: 7/80,694
Classifications
Current U.S. Class: Simulative (D10/54)