Patents - 1964
Specimen identification apparatus and method
Herbert B. Baskin
U.S. Patent 3,158,840. November 1964
Rectangular to ridged waveguide transition having separate mode converting and impedance matching sections
Richard M. White
U.S. Patent 3,157,845. November 1964
Control system for use in control of loops with dead time
Otto J. M. Smith
U.S. Patent 3,141,982. July 1964
Traveling Wave Light Modulator
Ivan P. Kaminow, Rudolf Kompfner and William H. Louisell
U.S. Patent 3,133,198. May 1964
Logical and memory circuits utilizing tri-level signals
Herbert B. Baskin
U.S. Patent 3,129,340. April 1964