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:
Jan. 04, 1977
Filed:
May. 29, 1974
Applicant:
Inventor:
Carl Ib Larsen, Slagelse, DK;
Assignee:
Haldex Aktiebolag, , SW;
Primary Examiner:
Int. Cl.
CPC ...
G07B / ;
U.S. Cl.
CPC ...
23515132 ; 235 / ; 235 45 ;
Abstract
An electronic taximeter having a fare computing unit, a selector circuit and an operation switching unit. The fare computing unit computes a fare at a rate determined by logic signals developed by the selector circuit, which is responsive to signals applied thereto. The operation switching unit is operable to develop selected operating signals to determine the logic signals developed by the selector circuit. The selector circuit remains in an operating state determined by the last operating signal applied thereto, even after the last operating signal is removed, until a new operating signal is applied to change the logic signal output of the selector circuit.