Telephone Central Office Set TC-12
Publisher: U.S. G.P.O.
Published: 1943
Place of publication: Washington, D.C., USA
Language: eng
Description: TM 11-336 Telephone Central Office Set TC-12, 1943-01-18
Table of contents: title: Paragraph; title: Section I. General.; title: Purpose 1; title: Description 2; title: II. Employment.; title: Equipment lay-out 3; title: Setting up and connecting equipment 4; title: Switchboard operation 5; title: III. Functioning of parts.; title: Switchboard 6; title: Magneto line circuit 7; title: Trunk circuit, dial and common battery manual 8; title: Cord circuit 9; title: Ringing circuit 10; title: Operator’s telephone circuit 11; title: Night alarm circuit 12; title: Conference circuit 13; title: Master schematic and wiring diagrams 14; title: Main distributing frame 15; title: Ringing equipment 16; title: IV. Maintenance.; title: General 17; title: Packing for Army transportation 18; title: V. Supplementary data.; title: List of replaceable parts 19; title: List of manufacturers and their addresses 20