Wire Telegraphy
Publisher: U.S. G.P.O.
Published: 1942
Place of publication: Washington, D.C., USA
Language: eng
Description: TM 11-456 Wire Telegraphy, 1942-07-15
Table of contents: title: WIRE TELEGRAPHY; title: SECTION I. Single-line telegraphy 1-12; title: II. Simplexed, composited and phantom circuits 13-20; title: III. Grounds , 21-28; title: IV. Telegraph relays 29-35; title: V. Duplex telegraphy , 36-41; title: VI. Teletypewriter machines 42-54; title: VII. Teletypewriter circuits 55-60; title: VIII. Telegraph repeaters 61-65; title: IX. Telegraph switchboards 66-70; title: APPENDIX I. Index to Technical and Field Manuals 89; title: II. Glossary of terms 90; title: INDEX 97