Bell Laboratories Record January 1939 (Volume XVII, No. 5)

By: Bell Laboratories

Price: $20.00

Quantity: 1 available

Book Condition: Very Good+

B&W Illustrations; This is a Trade sized magazine with cardstock covers and a stapled spine. The magazine is in Very Good+ condition. The text pages are clean and bright. Articles include: Generation of Reference Frequencies, Measuring Permeablility Under Stress, A Lighted Display Board for Crossbar Calls, Repeaters for the Type-K Carrier System, Template for Graphing Audio-Amplifier Performance, Identifying Cable Wires, A Portable Telephone for Railroads, Regulation for Type-K Carrier.

Title: Bell Laboratories Record January 1939 (Volume XVII, No. 5)

Author Name: Bell Laboratories

Categories: Science,

Edition: 1st Edition; 1st Printing

Publisher: New York, Bell Laboratories Record: 1939

Binding: Paperback

Book Condition: Very Good+

Seller ID: A34560

Keywords: Science Bell Laboratories Bell Laboratories Record Magazines Technical Magazines Telephones Telephony Science,