Local-Battery Telephone Equipment
Publisher: U.S. G.P.O.
Published: 1942
Place of publication: Washington, D.C., USA
Language: eng
Description: TM 11-457 Local-Battery Telephone Equipment, 1942-09-03
Table of contents: title: Section I. General 1-4; title: II. The local -battery telephone 7-15; title: III. The local -battery switchboard 10-80; title: IV. Miscellaneous switchboard equipment 81-89; title: V. Distributing frames 40-47; title: VI. Central office protection 18-55; title: VII. Noise, cross talk, and transpositions 50-61; title: VIII. Attenuation and loading 62-65; title: IX. Telephone repeaters 66-74; title: X. Carrier systems 75-84; title: XI. Locating and clearing trouble 85-91; title: Page; title: Appendix I. Index to technical manuals and Held manuals 113; title: II. Glossary of terms 114; title: Index 125