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Dive into the research topics where Richard J. Ravas is active.

Publication


Featured researches published by Richard J. Ravas.


Archive | 1992

Dual mode electronic identification system

Leonard C. Vercellotti; Alan F. Mandel; Richard J. Ravas; John C. Schlotterer; James A. Neuner


Archive | 1969

MOVEMENT RESPONSIVE LIGHT CONTROL MEANS

Richard J. Ravas


Archive | 1991

Melt replenishment system for dendritic web growth

Raymond G. Seidensticker; Richard J. Ravas; George V. B. Hall; James P. McHugh; Frank Lawrence Przywarty; Lynd Ray Mccormick


Archive | 1994

Wideband frequency multiplier having a silicon carbide varactor for use in high power microwave applications

Richard J. Ravas; Harvey C. Nathanson; Marvin Cohn; Edward C. Niehenke


Archive | 1966

OVERVOLTAGE PROTECTION CIRCUIT FOR CONTROLLED SOLID STATE VALVES

Richard J. Ravas


Archive | 1992

Broadband microwave integrated circuit amplifier with capacitive neutralization

Harvey C. Nathanson; Richard J. Ravas


Archive | 1968

SYSTEM FOR PROVIDING CONTINUOUSLY VARIABLE PUMP PULSES

Thaddeus A. Osial; Richard J. Ravas


Archive | 1968

Electrical triggering system

Thaddeus A. Osial; Kenneth B. Steinbrugge; Richard J. Ravas


Archive | 1993

Dual mode electronic identification system and tag

Leonard C. Vercellotti; Alan F. Mandel; Richard J. Ravas; John C. Schlotterer; James A. Neuner


Archive | 1991

Systeme d'identification electronique a deux modes

Alan F. Mandel; James A. Neuner; Richard J. Ravas; John C. Schlotterer; Leonard C. Vercellotti

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