TM 11-4047 ·Army ·1945 Radio Receiver BC-1005-A: Repair Instructions
Each half of a 120-cycle-per-second signal gen- erated by the two halves of a twin-triode square wave oscillator is rectified separately by each half of a twin-diode negative pulse rectifier. The negative pulses (a and b) of voltage are…
TM 11-4049 ·Army ·1945 Panoramic Adaptor BC-1032-A: Repair Instructions
Dee ee, eV er, NAT Te ERCATONG! G2A 1: AGAIN eG TM 11-4049 PANORAMIC ADAPTOR BC-1032-A REPAIR INSTRUCTIONS Wa R ieee eA te Reed os ME NT ° Dee Gaba Meebo RK 1, 9-45) WARNING: The material forming the subject matter of this manual is the…
TM 11-405 ·Army ·1948 Photographic Darkroom Equipment: Processing Equipment PH-406
enlarge from 35-mm negatives, and the 6-inch lens (5Vi-inch lens on Order No. 11426-Phila-47-77) for enlarging from 4- by 5-inch nega tives. The printer is * * * battery power cord. 9. Trays Four stainless steel trays, two 11 by 14 inches,…
TM 11-4051 ·Army ·1946 Recorder BC-1016: Repair Instructions
WAR DEPARTMENT TECHNICAL MANUAL TM 11-4051 RECORDER BC-1016 REPAIR INSTRUCTIONS WAR DEPARTMENT • JANUARY 1946 WARNING: The material forming the subject matter of this manual is the property of the United States Government and it is printed…
TM 11-4054 ·Army ·1946 Radio Receivers BC-779, BC-794, BC-1004, and R-129/U (Repair Instructions)
Repair instructions for Radio Receivers BC-779, BC-794, BC-1004, and R-129/U, covering model differences, trouble-shooting, and alignment.
TM 11-4059 ·Army ·1945 Interphone Amplifiers BC-367 and BC-667 (Repair Instructions)
eet et Reindeer ON a) block. CoH NA CoA iM AN 'U AL T M 11-4059 INTERPHONE AMPLIFIERS BC-367 AND BC-667 REPAIR INSTRUCTIONS Peri ee P A eR EMBER Ne oT ° OT Gt tates aloe htths Oo ee oS WARNING: The material forming the subject matter of…
TM 11-406 ·Army ·1943 Projector Equipment PH-398
Covers Projector Equipment PH-398, a 16-mm motion-picture sound projector set, including installation, operation, functioning, and repair.
TM 11-4060 ·Army ·1945 Radio Receiver BC-792-A (Repair Instructions)
WARNING HIGH VOLTAGE is used in the operation of this equipment DEATH ON CONTACT may result if operating personnel fail to observe safety precautions.
TM 11-4062 ·Army ·1946 Radio Transmitter T-55/MRQ-2 (Repair Instructions)
eee er AR I MOE N Te TR CA NAC ACL MOAN: UO Ak Pa ee be 0-6: 2 RADIO TRANSMITTER T-55/MRQ-2 REPAIR INSTRUCTIONS WAR DEPARTMENT ° TAN U AR YY 19.66 WARNING: The material forming the subject matter of this manual is the property of the…
TM 11-4063 ·Army ·1945 Bearing Indicator BC-1159-A: Repair Instructions
ere) ieee A eis oil Ves aN Te eC FE SNOT GAOL Me A LEONE SL PP OOEOO SD NU AGL WAR BEARING INDICATOR. BC-1159-A REPAIR INSTRUCTIONS fo Pa a as ca a et VN aD RNA a e DEE PCE NMED Be RR WARNING: The material forming the subject matter of…
TM 11-408 ·Army ·1944 Projectors PH-222 and PH-222-A
RESTRICTED SECTION I DESCRIPTION 1. GENERAL. a. Scope. This technical manual covers the description, operation, and maintenance of Projectors PH-222 (figs. 1 and 3) and PH-222-A (figs. 2 and 4). These projectors differ slightly in minor…
TM 11-410 ·Army ·1940 The Homing Pigeon
Provides instructions for the breeding, care, and training of homing pigeons and for selecting and training enlisted pigeon personnel for Army pigeon communication.
TM 11-415 ·Army ·1948 Dry Batteries
Describes the types, characteristics, nomenclature, and use of dry batteries used in Army signal equipment, with characteristic and test data.
TM 11-420 ·Army ·1941 Tables of Vertical and Horizontal Components of Distances of Pilot Balloons
Provides tables for the meteorological observer to determine the vertical and horizontal components of the distance to a pilot balloon during ascension.
TM 11-421 ·Army ·1943 Ceiling light projectors ML-121-A, B, C, E, F and G
Describes, operates, and maintains Ceiling Light Projectors ML-121-A through ML-121-G, used to measure cloud-ceiling height.
TM 11-424 ·Army ·1944 Supports ML-29-B, ML-29-D, ML-29-E; Anemometers ML-80, ML-80-A, ML-80-B; Indicators ML-117, ML-117-A, ML-117-B
mometers, and bination of one necessary wire and ng surface wind speed. ruction 0-B, and Indiments are treated or and are treated e followed by all suffix letters of port ML-29-(*) ny one of L-80, -117-(*) r any one of 9-(*), Anewere…
TM 11-427 ·Army ·1944 Barometers ML-102-B, ML-102-D, ML-102-E, ML-102-F, and ML-316/TM
TM 11-428 ·Army ·1944 Barometers ML-2 Through ML-2-F; Cases ML-48 Through ML-48-E
RESTRICTED SECTION I DESCRIPTION 1. General a. PURPOSE. (1) Barometers ML-2 through ML-2-F are instru ments utilizing a column of mercury to measure the pressure of the atmosphere. (2) Cases ML-48 through ML-48-E are designed for safe and…
TM 11-429 ·Army ·1941 Wind Equipment SCM-20-A and Wind Equipment AN/GMQ-1
Check the running spares (par. 2c) left in the case. Close the carrying * * * parts are needed. 20 FINAL WIRING ADJUSTMENT. d. Finally, close the panel and lock the wing clamps (par. 14rf(3)). 27. ANEMOMETER HEAD. b. If a wind * * *…
TM 11-430 ·Army ·1932 Storage Batteries for Signal Communication Except Those Pertaining to Aircraft
In sed is s the ponsible es are atteries cell. A into d elecndary "dry t is y and The nd is electrical cell be ced in which ally pon rt in torage ncurrent. asrage en n the nute e
TM 11-431 ·Army ·1942 Target Range Communication Systems
16, 1942. nce in the construcpes of small-arms target actice to deviate somewhat he general scheme should ystems throughout the Army gements of the communithe type of range, its size which vary for each localation purposes, and loude as…
TM 11-432 ·Army ·1942 Code Practice Equipment
TECHNICAL MANUAL CODE PRACTICE EQUIPMENT TJI( 11-432 '0. 'lJyAR DEPARTMENT, No. 2 W D. 0.,,20 A:prll 19H. TM 11--482, 2 February 1942, is changed as follows: MPENDlJ[ III (ADDED) EMERGENCY CODE PRACTICE EQUIPMENT 1. General.-In order that…
TM 11-434 ·Army ·1942 Spotting Set PH-32-B
TM 11-434 3-4 SPOTTING SET PH-32-B line between the two theodolite stations d and O2. Figure 1 shows the combination of reel, axle, and wire. 4. Theodolite PH-( )-33.—The theodolite is of the recording type, consisting of the theodolite…
TM 11-435 ·Army ·1944 Public Address Equipment PA-4-C
Describes, operates, and maintains Public Address Equipment PA-4-C, a portable amplifier, microphone, and loudspeaker system.
TM 11-437 ·Army ·1944 Code Training Set AN/GSC-T1
1. PURPOSE. REStRICTED SECTION I DESCRIPTION The purpose of Code Training AN IGSC-Tl (fig. 1) is to provide operaton and others with a de,ice for practicing transmission and f'ueption of International Mone signals, by both visual and audio…
TM 11-437A ·Army ·1954 Code Training Set AN/GSC-T1A
Section I. GENERAL 1. Scope This technical manual contains information on operation, theory, repair, and maintenance of Code Training Set AN/GSC-TIA. The manual also contains information and procedure for repacking the equipment for…
TM 11-439 ·Army ·1943 Flash Ranging Set GR-4-A
Describes, operates, and maintains Flash Ranging Set GR-4-A, used for flash ranging of enemy artillery.
TM 11-441 ·Army ·1943 Recorder BC-1016
In case it should become necessary to prevent the capture of this equipment, and when ordered to do so, DESTROY IT SO THAT NO PART OF IT CAN BE SALVAGED, RECOGNIZED, OR USED BY THE ENEMY. BURN ALL PAPERS AND BOOKS. MEANS:— 1. Explosives,…
TM 11-443 ·Army ·1943 Keyer TG-34-A
Par. 7-8 KEYER TG-34-A TM 11-443 (a) Power Source.- The unit is designed for operation from either 115 volts or 230 volts, 50 or 60 cycles. To match the supply voltage, use a small screw driver to set the voltage change-over switch (132)…
TM 11-447 ·Army ·1943