Title: Apparatus for generating positive and negative electric pulses for application to a living body for therapeutic purposes

Abstract: Apparatus for treating organisms for therapeutic purposes consists in applying thereto by means of electrodes an electrical signal comprising successive pairs of pulses, the pulses of each pair being of opposite polarity. The apparatus has an electrode arrangement for application to the organism and a signal generator for supplying to the electrode arrangement the signal comprising successive pairs of pulses, the pulses of each pair being of opposite polarity. The generator has controls for varying independently of one another the amplitude of the pulses of each polarity, the duration of the pulses of each polarity, the interval between the pulses of each pair, and the interval between successive pairs of pulses.

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Inventors: Hsiang-Lai, Wen (Hong Kong, RC)
Chan, Gaylord (Hong Kong, RC)

Application Number: 452125
Filing Date: 1974-03-18
Publication_date: 1976-03-30
Assignee: Biopulse Company Limited (Hong Kong, RC)
Primary Class(es): 607/74 606/189
Other Classes:
US Patent Ref:

2375575	May, 1945	Morland et al.	128/421.
2771554	Nov, 1956	Gratzl	128/421.
3563247	Feb, 1971	Bowers	128/422.
3727616	Apr, 1973	Lenzkes	128/422.

Other Refs:
Primary Examiner: Kamm, William E.
Assistant Examiner:
Attorney: Prutzman, Hayes, Kalb & Chilton