Electron discharge device
Charles K. Birdsall and George R. Brewer
U.S. Patent 3,068,377. December 1962

Method and apparatus for generating a signal and a system and method for utilizing the same
Otto J. M. Smith
U.S. Patent 3,060,378. October 1962

Electron discharge device
Martin H. Graham
U.S. Patent 3,054,926. September 1962

Multiplier circuit
Herbert B. Baskin
U.S. Patent 3,052,412. September 1962

Dead beat response, resonant load, control system and method
Otto J. M. Smith
U.S. Patent 3,051,883. August 1962

Ramjet device
David H. Sloan
U.S. Patent 3,049,883. August 1962

Method and apparatus for storing information
Jerome R. Singer
U.S. Patent 3,017,612. January 1962