Radiation pyrometer

- Telatemp Corporation
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Description

FIG. 1 is a left side elevational view of the radiation pyrometer showing my new design, the right side being substantially a mirror image thereto.

FIG. 2 is a top-plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom-plan view thereof.

Referenced Cited
U.S. Patent Documents
D225005 October 1972 Greene
D231739 June 1974 Gauthier
D245584 August 30, 1977 Byram
1282967 October 1918 Smith
1771533 July 1930 Foster
2920485 January 1960 Derganc
2976730 March 1961 Howell
3187574 June 1965 Mason
3586439 June 1971 Treharne
Other references
  • Wahl Temperature Measuring Inst., Cat. .COPYRGT.1978-bottom-right of front cover-"Heatspy"-short form cat. W. 1101D-Rev. A.
Patent History
Patent number: D254959
Type: Grant
Filed: Jan 3, 1978
Date of Patent: May 13, 1980
Assignee: Telatemp Corporation (Fullerton, CA)
Inventor: Charles E. Everest (Santa Ana, CA)
Primary Examiner: Nelson C. Holtje
Attorney: Edward D. O'Brian
Application Number: 5/866,533
Classifications
Current U.S. Class: Thermometer (D10/57); Radiation, E.g., Geiger Counter (D10/47)
International Classification: D1004;