Robert Edward Nelson

Born 1931-01-01

Identifiers

Open LibraryOL1948475A

Top Subjects

Coaxial cables. (1)
Speech scramblers (1)
Police communication systems -- Security measures (1)

Books by Robert Edward Nelson

Total count: 2

Electrical parameters of precision, coaxial, air-dielectric transmission lines

for sale by the Superintendent of Documents, U. S. Govt. Print. Off.1966-01-01
A guide to voice scramblers for law enforcement agencies

U.S. Dept. of Commerce, National Bureau of Standards : for sale by the Supt. of Docs., U.S. Govt. Print. Off.1976-01-01