Title: Solid state rectifier control unit

Abstract: A circuit for controlling the rectifier circuit in an electrostatic dust precipitator, the circuit being an oscillator circuit utilising a pair of alternately conducting transistors and a timing circuit controlling conduction of one of the transistors, the other transistor controlling the circuit output.

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Inventors: Canning, Bernard (Birmingham, EN)

Application Number: 499367
Filing Date: 1974-08-21
Publication_date: 1976-02-10
Assignee: Lodge-Cottrell Limited (Birmingham, EN)
Primary Class(es): 331/111 323/903, 327/582, 331/75
Other Classes:
US Patent Ref:

3351776	Nov, 1967	Chin	331/111.
3688220	Aug, 1972	Gay	331/111.

Other Refs:
Primary Examiner: Grimm, Siegfried H.
Assistant Examiner:
Attorney: Johnson, Jr.; William E., Hazelwood; John N.