Frequency coverage.—The frequency coverage for transmis- sion is 1,500 to 12,500 kilocycles; for reception 1,500 to 18,000 kilo- cycles. This radio set can be netted with others of corresponding frequency coverage, in accordance with…Historic84 pagesComms Signal
Covers Projection Equipments PH-132-C and PH-132-D, opaque/slide/film-strip projectors, including description, operation, and maintenance.Historic72 pagesComms Signal
Section I DESCRIPTION OF SCREENS PH-555/GF AND PH-556/GF I. General (fig. I) Screen PH-555/GF is a large, portable, folding, projection screen riesigned especially for large audience projection outdoors and under field conditions. Stakes…Historic35 pagesComms Signal
Section DESCRIPTION OF RADIO SETS SCR-536-A, —B, —C, —D, —E, AND General a. Radio Set SCR-536—A, —B, —-C, —D, -E, or consists of a five-tube, low-power, dry-battery-operated radio receiver and transmitter, and certain accessories. It is…Historic116 pagesComms Signal
SECTION I DESCRIPTION OF CAMERA EQUIPMENT PH-104 1. GENERAL (fig. 2). Camera Equipment PH-104 may be issued with either Camera PH-47-E or PH-47-F, both of which are press-type cameras designed for hand use or for mounting on a tripod. Each…Historic173 pagesComms Signal
RESTRICTED SECTIONfl DESCRIPTION 1. PURPOSE. Dryer PH-176 (fig. 1) is a complete, electrically operated unit for drying various weights and sizes of matte or semimatte photographic prints quickly and continuously. When set up for use, this…Historic39 pagesComms Signal
WA R DEPARTMENT TECHNICAL MANUAL T M 11-2361 CAMERA PH-324 WAR DEPARTMENT 2 o F E B RUA RY 1 945 RESTRICTED. DISSEMINATION OF RESTRICTED MATTER. The information contained in restricted documents and the essential characteristics of…Historic43 pagesComms Signal
SECTION I DESCRIPTION OF CAMERA PH-501/PF 1. GENERAL. Camera PH-501/PF (fig. 1) is a camera of rugged construc tion designed for taking x 314," still pictures under com bat conditions. The body of the camera is a magnesium casting which…Historic99 pagesComms Signal
This technical manual is issued to cover operations and maintenance of Photographic Equipment PH-383The manual covers description, list of component parts, operation, installation, maintenance, and general information. 2. GENERAL…Historic42 pagesComms Signal
WAR DEPARTMENT TECHNICAL MANUAL TM 11-2369 LAMINATING EQUIPMENT PH-523/GF WAR DEPARTMENT 15 OCTOBER 1944 RESTRICTED. DISSEMINATION OF RESTRICTED MATTER. The information contained in restricted documents and the essential char acteristics…Historic59 pagesComms Signal
oop, continuous ng set operating within . The set is designed to arters which are sepao designed to furnish part; however, in order is desirable so to assign thin 5 miles of one he set requires only ittle space and can ry radiation may be…Historic23 pagesComms Signal
SECTION I DESCRIPTION OF CAMERA PH-503/PF 1. GENERAL. Camera PH-503/PF (Graflex Finger Print Camera) (fig. 1) photographs fingerprints, coins, stamps, portions of printed matter, and other small flat objects on a plane surface. The camera…Historic35 pagesComms Signal
RADIO SETS seR- I'" M.-o eCR- U6 TJ( 11-238 , Then! i no operating diffel''ence between the two sets. The general design and construction are identical except that, the frequency band of the SOR- 194 is covered by two interchangeable…Historic66 pagesComms Signal
TM 11-239 RADIO SET SCR-203 3-7 2. Power. —a. Input. —The power required to operate the trans mitter is supplied by a hand generator and dry batteries, and that required to operate the receiver is supplied by dry batteries. b. Output. —The…Historic40 pagesComms Signal
WAR DEPARTMENT TECHNICAL MANUAL TM 11-2395 ELECTRONIC TIMER (PHOTRIX MODEL 1528) WA R DEPARTMENT • 20 OCTOBER 1944 RESTRICTED. DISSEMINATION OF RESTRICTED MATTER.-!** infermotion contained in restricted documents and the essential…Historic37 pagesComms Signal
Section I. DESCRIPTION OF GENERATOR ML-I85-(*) (HYDROGEN) 1. General Generator ML-185-(*) (Hydrogen) consists of complete, portable equip ment to generate hydrogen for the inflation of meteorological balloons. The generator is packed in…Historic67 pagesComms Signal
Hydride Charges M1/-305/TM or ML-305A/TM or with Calcium Hydride Charges ML-305/TM or ML-305A/TM in combination with Calcium Hydride Charges ML-304/TM or ML-304A/TM to produce hydrogen gas necessary to inflate 350-gram balloons. 6. &.…Historic51 pagesComms Signal
This manual supersedes TM 11-420, 7 August 1941, Tables of Vertical and Horizontal Components of Distances of Pilot Balloons. PILOT BALLOON TABLES MAY2C'4* (30-GRAM) 1. PURPOSE, a. The tables m this manual provide a simple means of…Historic127 pagesComms Signal
To prevent the enemy from using or salvaging this equipment for his benefit. WHEN— When ordered by your commander. HOW— 1. Smash—Use sledges, axes, handaxes, pickaxes, hammers, crowbars, heavy tools. 2. Cut—Use axes, handaxes, machetes. 3.…Historic15 pagesComms Signal
(added). Psychrometer Equipment ML-3.13A/AM is similar to Psy chrometer Equipment oexiipnl; us otherwise specified in these changes. RJU In the following paragraphs change Psychrometric Calculator ML-322/UM to r$ad—Psychometric Calculators…Historic79 pagesComms Signal
WAR DEPARTMENT Washington, June 15, 1943 This Technical Manual, published by Galvin Manufacturing Corpor tion, is furnished for the information and guidance of all concerne RESTRICTED NOTICE: This document contains information affecting…Historic193 pagesComms Signal
Army secondary-standard barometers at Anniston Army Depot, Anniston, Alabama. The instrument is larger in size and has greater accuracy than Barometer ML-512(*) used in fixed meteorological stations. The construction of Barometer…Historic164 pagesComms Signal
/ Note (added). Information in this manual pertaining to Psychrometric Calculator equally to Psychrometric Calculator ML-322A/ otherwise Specified in these changes. The scales of PsychroNi metric Calculator ML-322/UM were computed using…Historic53 pagesComms Signal
CLINOMETER ML-1 19-(*) (fig. 3). The clinometer consists of a sighting tube and a quadrant plate assembly. It is made of metal and has a dull black finish inside and out. The instrument is kept in a plywood carrying case when not in use.…Historic35 pagesComms Signal
SECTION I. DESCRIPTION 1. GENERAL. Aerograph Calibration Set TS-407/AMQ-2 (fig. 1 ) contains a master self-synchronous test unit equipped with a dial having a combination of concentric scales. There are three sets of flexible cables for…Historic35 pagesComms Signal
Section I. DESCRIPTION * General 3 a. APPLICATION. Radio Set SCR-291-A (Di- rection Finding) is a semiportable, visual-indi- cator type of ground station radio direction finder (fig. 1). Azimuth bearings ean be taken on any type of radio…Historic304 pagesComms Signal
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