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Dive into the research topics where Lawrence W. Speaker is active.

Publication


Featured researches published by Lawrence W. Speaker.


Archive | 1985

Powdered iron core magnetic devices

Trasimond A. Soileau; Lawrence W. Speaker


Archive | 1997

Starting aid for high intensity discharge lamps

Lawrence W. Speaker; Byron R. Collins


Archive | 1992

Luminaire including an electrodeless discharge lamp as a light source

James Thomas Dakin; Lawrence W. Speaker; Mark Elton Duffy; Raymond Albert Heindl


Archive | 1994

System for starting a high intensity discharge lamp

Lawrence W. Speaker; George E. Kiefer


Archive | 1993

Sports lighting luminaire having a broken glass safety shutdown circuit

Lawrence W. Speaker; George E. Kiefer; Samuel L. Baldwin


Archive | 1993

Lead ballast circuit with power regulation for a gas discharge lamp

Lawrence W. Speaker


Archive | 1960

Room air conditioner condensate disposal arrangement

Lawrence W. Speaker; Charles L. Daugherty


Archive | 1963

Water entrainment means for air conditioning apparatus

Lawrence W. Speaker


Archive | 1970

SOLID STATE TEMPERATURE CONTROL MEANS

Lawrence W. Speaker


Archive | 1990

Spark gap device particularly suited for a rapid restrike circuit for metal halide lamps

Trasimond A. Soileau; Lawrence W. Speaker

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