Motor-uniselectors with noble-metal contacts in telephone switching systems
By: by Richard Krause; translated from the second, revised German edition (by Karl-Heinz Brinkmann); translation editor J. F. Hesketh.
Contributors: Brinkmann, Karl-Heinz.; Hesketh, J. F.
Series: Telephone engineering
Publisher: Van Nostrand
Published: 1970
Place of publication: New York; London
Language: eng
Number of pages: 205
Subjects: Telephone, Automatic.
Notes: Originally published as 'Edelmetall-Moto-Drehwähler in der Fernsprechvermittlungstechnik'. 2nd ed. München: Oldenbourg, 1970.

bibl p193-198.