Title: Crystal controlled oscillator circuit for illuminating electrodeless fluorescent lamp

Abstract: A power supply circuit having a crystal controlled solid state oscillator induction coupled to a dual transistor circuit so as to eliminate second harmonics in a coil connected thereto and to a power supply in completing the circuit, and coil further having a resonance circuit therearound. Such power supply being suitable for driving a plasma gas envelope.

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Inventors: Adams, Guy (Monroe, NY, US)
Goldman, Scott D. (Monsey, NY, US)

Application Number: 695852
Filing Date: 1976-06-14
Publication_date: 1977-09-13
Assignee: Solitron Devices, Inc. (Tappan, NY)
Primary Class(es): 315/248 315/267, 315/283, 315/344
Other Classes:
US Patent Ref:

3109960	Nov, 1963	Bell et al.	315/248.
3196312	Jul, 1965	Marrison	315/248.
3227923	Jan, 1966	Marrison	315/248.
3500118	Mar, 1970	Anderson	315/248.
3521120	Jul, 1970	Anderson	315/248.
3745410	Jul, 1973	Fletcher et al.	315/248.
3860854	Jan, 1975	Hollister	315/248.
3873884	Mar, 1975	Gabriel	315/267.

Other Refs:
Primary Examiner: Chatmon, Jr., Saxfield
Assistant Examiner:
Attorney: Geib; Richard G.