The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 04, 1976
Filed:
May. 02, 1975
Roy M Harrigan, Manchester, VT (US);
Other;
Abstract
An instrument for indicating wind chill temperature has a temperature responsive means producing an indication of temperature and a wind velocity responsive means. Means operatively couples the wind velocity responsive means and the temperature responsive means for altering the indication of temperature produced by the temperature responsive means in accordance with wind velocity. The invention may utilize, e.g., a thermistor, a liquid column thermometer, or a bimetallic element as the temperature responsive means. The indication of temperature may be modified to give the wind chill temperature by a piezoelectric element, a heat transfer surface receiving a predetermined quantity of heat, or a member applying wind force to modify force produced by the bimetallic element, respectively.