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:
Dec. 29, 1992
Filed:
Nov. 12, 1991
Haruo Noguchi, Shizuoka, JP;
Akihisa Nakazawa, Shizuoka, JP;
Kabushiki Kaisha Toshiba, Kanagawa, JP;
Abstract
An air conditioning apparatus carrying out a refrigerant collecting operation for a given operation period before the heating operation is begun if the standby period Et from the halt of the heating operation to the restart of the heating operation greater than the prescribed period Pt, the temperature Ta in a defined space to be heated lower than the predetermined temperature value Ts1, and the external temperature Tex lower than the given temperature value Ts2 are satisfied when the restart of the heating operation is commanded.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile