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2 results for "A T & T Long Lines" in Creator.

Found in catalogs (50+)

• Business Screen 1949. 1950 — page 127

  …In addition, its sturdy, tested design assures long, trouble-free operation —with minimum sen-ice costs. AMERICAN PRESIDENT LINES uses a battery of Ampro…

• Educational Screen 1924-1925 — page 1011

  …Then take a piece of clothes line about fifteen feet long, slip the line through the two eyes and along the pole, and tie…

• Educational Screen 1942 — page 219

  May, 1942 Page 205 How to get LongerService from your Ampro Projector ksk your Dealer About AMPRO SERVICE Today—every Ampro I6mm. Sound and…

• Business Screen 1949. 1950 — page 184

  …These busy Ampro Sound Projectors have become "Star Salesmen" for Chicago and Southern Air Lines. Inc.—turning prospects into passengers convincingly and profitably. Ampro…

• Educational Screen 1946-1947 — page 359

  …that have made Ampro 8mm. and i6mni. projectors world famous for qual- ity. It offers features that guarantee quick, simplified operation - - and long satisfactorj…

• Business Screen 1944,1945,1946 — page 781

  …ship that have made Ampro 8mm. and 16mm. projectors world famous for qualits-. It offers features liat guarantee quick, simplified operation— and long, satisfactory…

• See and Hear 1946,1947 — page 13

  …that have made Ampro 8mm. and 16mm. projectors world famous for qual- ity. It oflFers features that guarantee quick, simplified operation - - and long satisfactory…

• Educational Screen 1943 — page 10

  …A routine checkup of your projector w^ill insure long and satis- factory performance, so visit your nearest Ampro dealer today for projector inspection…

• Business Screen 1942,1943 — page 86

  …A routine check-up of ytiur projector will insure long and satisfactory per- formance, sc> \'isit your nearest Ampro dealer today for projector inspection…

• Educational Screen 1942 — page 140

  …A routine check-up of your pro- jector will insure long and satisfactory performance, so visit your nearest Ampro dealer today for projector inspection…

• Business Screen 1938 — page 160

  …have extended their line with the advent of their NEW 16mm. "Ampro-Arc" Sotind-on- Ampro's new \6nim.Arc projector is now avail…

• Business Screen 1969 — page 893

  Color TV Projector Introduced by Amphicon The Aniphicolor 1000, an all solid state full color television projector, provides brightness and sharpness for large screen…

• Educational Screen 1954,1955,1956 — page 600

  …Previous amplifiers permitted lines no longer than 100 feet without oscilla- tion noise. Complete technical data with illus- trations may be obtained by writing…

• Business Screen 1938 — page 298

  This New Amprosound HAS EVERYTHING Check the Features of This Radically New Projector 1 . Simplicity oj Operation — You simply set up the machine, plug…

• See and Hear 1947,1948 — page 314

  …that assures better performance and longer service. Ueloie <hoosing \our I6nnn. somid projector, ask \oui Ampio ilealer for a deinonstratioii of the latest Anipro…

• Educational Screen 1934 — page 32

  …Ampro Models, the 750 Watt is designed for hard use, consistent and unfailing. A pro- fessional instrument available to schools for exceptionally long throws…

• Business Screen 1939 — page 190

  …WESTERN AVENUE CHICAGO, ILLINOIS Also a Complete Line of Precision Silent Projectors Ampro Silent Projectors have been long famous for their brilliant illumination and…

• Educational Screen 1957-1958 — page 992

  …Complete line of packaged stereophonic tape recorders, ac- cessories, diagonal speakers, tape decks, stereo kits, pre- amplifiers. 354 EdScreen & AV Guide — July, 1958

• Business Screen 1949. 1950 — page 168

  …And the lights require no generators, are operated from regular 110-120 volt lines, and draw far fewer amps than equivalent standard set lighting…

• Business Screen 1965,1966 — page 210

  …The company notes thai liie new line is "professional television equipment" and will include newly- styled TV monitors, solid-state dis- tribution amplifiers, switching…

• Business Screen 1959,1960 — page 540

  …7, according to the two firms. Orr now operates as a division of Ampex. George Long. Jr.. Ampex presi- dent, commented, "'We are confi…

• Educational Screen 1946-1947 — page 877

  …These new sales representatives re- cently completed a period of intensive training at the Ampro plant to especially acquaint them with the various dealer…

• Business Screen 1954 — page 531

  …Tlie ingot is then dii rd iiilu liars, each several thousaiidlli> of an inch long, with a layer through the cen- ter. The layer…

• Business Screen 1949. 1950 — page 553

  …Ampro "Stylists" for Dealer and Salesman Training The makers of the famous Duo-Therm home heaters, water healers and floor furnaces have long recognized…

• Educational Screen 1954,1955,1956 — page 881

  …increased amplifier out- put (dowbZe power under normal conditions, jour times stronger at low voltage), sound-insulated aluminum doors, an end to warm-up…

• Business Screen 1939 — page 85

  …projectors—Ampro is recognized as the standard of quality. Send coupon today for catalog giving full particulars including the complete Ampro line. ^ll.KNT…

• Educational Screen 1957-1958 — page 480

  …and amplifiers now make it possible to run lines as long as one mile. 3. Radio Frequency (R.F.) transmis- sion of TV images…

• Educational Screen 1941 — page 190

  …manufacturing and in- built durability to de- 1 iver long years of trouble-free service as the world famous De- Vry professional line of…

• Business Screen 1965,1966 — page 395

  …in the Specialist Autt)load line of 16mm sound motion picture projectors. It has a powerful lO-watt ampli- fier with a matched 12…

• See and Hear 1950,1951,1952 — page 342

  …Illustravox, Operadio, SVE, TDC, Viewlex. Overhead projectors, magnetic sound re- corders) Long Island City: Paromel Co., 40-18 Astoria Blvd. (Ampro, Bell & Howell, DeVry…

• See and Hear 1951,1952,1953 — page 96

  …SVE, TDC, Viewlex. Overhead projectors, magnetic sound re- corders) Long Island City: Paromel Co., 40-18 Astoria Blvd. (Ampro. Bell & Howell. DeVry. Eastman. Holmes…

• Business Screen 1939 — page 284

  …Illllllllillillllllllllllllllllllllllllllllllllllll BASIC FEATURES INCLUDED IN THE AMPRO LINE OF 16MM. PROJECTORS Illlllllllllll illlll lllllllllllliiii ii ADDITIONAL FEATURES OF AMPRO'S 16mm. EQUIPMENT * All models…

• Business Screen 1938 — page 368

  …portable model of the DeVry line. Utilizes a "rotary-movemcnt" for carrying film irat-k. an exclusive DeVry feature. Illuminated control dials on amplifier…

• Business Screen 1949. 1950 — page 340

  …to the orioinators of the FILMCO line PERFECTION SAMPLE CASE CO 322 West Vqd Buren Street • Chicago 7, Illinois The Ampro "Repeater" New Ampro…

• Business Screen 1953 — page 205

  …Ainvays of the Future (Air Transport Com- mand's contributions to long-haul flight) : Air Transportation I feeder lines, charter lines, larger air- lines…

• Business Screen 1953 — page 284

  …and the 15-watt amplifier with separate 12-inch speaker. It is designed for sound films only and for use where long throws, extra…

• Educational Screen 1957-1958 — page 988

  …It comes in two sizes, the "D," approximately 20 amps, weighing 3.8 ounces and the "half-length," approximately 8 amps, weighing 1 .6…

• Educational Screen 1930-1931 — page 479

  …air molecule vibrations (3) amplifies the sound waves. 12. Electrons at one end of a long line start those farther away and the receiver…

• Business Screen 1938 — page 111

  …For twenty-five cycle current, a special transformer on amplifier is needed. Note also that all amplifiers must be operated on alter- nating, not…

• Educational Screen 1957-1958 — page 227

  …Sharpest picture— straight-line optical system; 5 -element lens; rhodium reflector. Quality sound system — big 8-in. speaker; 15-watt amplifier. Trouble-free operation…

• Educational Screen 1957-1958 — page 331

  …H Sharpest ptcture— straight-line optical system; 5-element lens; rhodium reflector. Quality sound system — big 8-in. speaker; 15-watt amplifier. Trouble-free…

• Business Screen 1949. 1950 — page 166

  …In line with this program, .Ampro has also prepared a pamphlet giv- ing pertinent information on the establishment and use of 16nnn arc projection…

• Educational Screen 1954,1955,1956 — page 1155

  …For more information about new equipment, use the Service Coupon in this section (page 308). AMPLIFIERS AND CONSOLES Amplifier Corp. A.V.C. Amplifier…

• Business Screen 1959,1960 — page 254

  …to 13,000 CPS, said to afford exceptional full fidelity in a portable recorder. Adequate amplification is provided for •'long shots" using any professional…

• Business Screen 1939 — page 288

  …HIGHLIGHTS OF EASTMAN PROJECTOR DESIGN • The Speaker: Six melal tubes sup- plement two in the projector itself , . . output assures ample volume for homes, clubs…

• Educational Screen 1946-1947 — page 822

  …The recorded sound may be erased from the tapj at any time, and the tape may then be used again. Add to Recordings Ampro…

• Educational Screen 1941 — page 126

  …Demonstrates sharpening of pencil, proper strokes for various lines ; short and long HOLMES ^^^X^^ PROJECTORS When you consider that the mechanism of every Holmes…

• Educational Screen 1944-45 — page 872

  …Tubes wear out from usage, transpor- tation, and failure of amplifier parts. Tubes should be checked periodically on a good tube tester. The tubes…

• Business Screen 1965,1966 — page 1292

  …60 cycle AC, Power P.ick 117 volts. 60 cycle A.C. Lamp: 37 volts DC at ,ipprox. 8 amps. • LAMP CHARACTERISTICS Color Temperature…

• Business Screen 1954 — page 146

  ALONG THE EQUIPMENT LINE Here's the K5, new Stancil-Hoff man quarlrr-inrh tape rcrordrr model. Stancil Hoffman Recorder for Rack Mounting or…