03964487 is referenced by 195 patents and cites 9 patents.

A high frequency signal for cutting human tissue is generated by common-emitter configured oscillator circuit that is adapted to maintain the cutting signal relatively constant in spite of impedance variations in the load caused by variations in the conduction of the tissue being cut.

Title
Uncomplicated load-adapting electrosurgical cutting generator
Application Number
5/530701
Publication Number
3964487
Application Date
December 9, 1974
Publication Date
June 22, 1976
Inventor
Donald W Judson
Simi Valley
CA, US
Agent
Jackson & Jones
Assignee
The Birtcher Corporation
CA, US
IPC
A61N 3/00
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