Patents Assigned to Bengt Henoch - Justia Patents Search

Patents Assigned to Bengt Henoch

Method for contactless transmission of information using two carrier waves and an intermediate side band on the carrier waves

Patent number: 5355521

Abstract: A method for the contactless transmission of information between a transmitter/receiver unit and a transponder.

Type: Grant

Filed: February 18, 1992

Date of Patent: October 11, 1994

Assignee: Bengt Henoch

Inventors: Bengt Henoch, Eilert Berglind