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11 results for "Bell Telephone Systems" in Creator.
Found in catalogs (47)
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Educational Screen 1944-45 — page 24
…belonged naturally in the premises of the Bell Telephone System. It had been part of the Bell operating plan for many years to conduct…
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Educational Screen 1957-1958 — page 463
…Sponsored by BELL TELEPHONE SYSTEM
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Educational Screen 1954,1955,1956 — page 1265
A Special TV Event for Teachers and Students "Our Mr Sun" On November 19, the Bell Telephone System will present the first in a…
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Educational Screen 1941 — page 245
…No more admirable work has been done in that respect than by the Bell Telephone System which, beginning in 1881, he was chiefly instrumental…
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Educational Screen 1941 — page 288
…presenting common abuses of the telephone, became popular, selling some ISO prints and being exhibited throughout the Bell System. A succeeding industrial cartoon, "My…
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Educational Screen 1944-45 — page 25
…Bell showed hi-n his telephone at the Phila- delphia Exposition. Fifty years later H. G. Stokes repro- duced the scene for Bell System…
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Educational Screen 1944-45 — page 75
…His business training had been in financial divisions of telephone work, culminating in his place as vice- president of the Bell Telephone Securi- ties…
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Educational Screen 1948-1949 — page 956
…Stepping Along With Television (Bell System Telephone Offices) 10 minutes, 16mm, sound, black and white. 1949. Produced by Caravel Films. Available for free loan…
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Educational Screen 1944-45 — page 26
…Later years were to bring upon the Bell System inevitable charges, by un- worthy enemies, that it had used its giant's strength tyrannously…
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Mogulls Bros Educational Film Catalog 1936 — page 56
…New York city "The principle of an electric bell; the telegraph and the cable; voice waves; prin- ciple of the telephone, the radio, and…
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Educational Screen 1944-45 — page 120
…De Forest's Phonofilm was a popularly shown example of it, and the Bell System had long held patents on cer- tain phases of…
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Educational Screen 1926-1927 — page 481
…The Vitaphone comes to the public as the result of years of research in the Western Electric Company and the Bell Telephone laboratories, supplemented…
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Educational Screen 1957-1958 — page 1037
…SH C A Telephone Story fs VEC 35fr si b&w $3.50. Traces the development from the day in 1 876 when Bell…
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Educational Screen 1957-1958 — page 897
…coupon Telephone Story fs VEC 35fr si b&w $3.50. Traces the development from the day in 1 876 when Bell and Watson…
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Educational Screen 1944-45 — page 211
…talkie program which be- gan imder the wing of the Bell Telephone System Chapter XIII—Conversation Pieces IN THE MEANTIME plans were proceeding apace…
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Educational Screen 1951,1952,1953 — page 209
…Louis, Cleveland, Chicago, New York, and Minneapolis. ■ American Telephone & Tele- graph Co. Films available on a free- loan basis from local Bell System Telephone…
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Educational Screen 1926-1927 — page 354
…of research in the Bell Tele- phone, American Telephone and Telegraph Co., and Western Electric laboratories. They involve a system for the synchroniza- tion…
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Educational Screen 1951,1952,1953 — page 741
…free- lloan film. :D American Telephone & Tele- raph Company. Film available on lie loan from local Bell System Tele- phone Companies. A Thought for…
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Educational Screen 1932 — page 192
…The Bell Telephone laboratories and the Electrical Research Products. Inc., will contribute the technical skill. All the pictures produced at the University will be…
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Educational Screen 1935 — page 301
…Wents of the Bell Telephone Laboratories in recognition of his outstanding work in acoustics. Pittsburgh Schools Begin Talking Picture Program As a forerunner of…
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Educational Screen 1948-1949 — page 294
…The "Peris- matic" light optical system is said to provide brilliant screen illumination with a cool aperture plate. Two-inch F L6 coated lens…
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Educational Screen 1936 — page 68
…The system has been designed by Bell Telephone Labora- tories for distributing programs from microphones, from radio receivers or from phonograph records and is…
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Educational Screen 1932 — page 270
…3, 357-367, April, 1930. (5) Bell Telephone Laboratories, Inc. (6) Journal of General Psychology, 2:135-139, 1929. (7) Seashore, Carl E., and…
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Educational Screen 1948-1949 — page 459
…Still Cameras & Accessories The phenomenal FOTOX still cam- era has recently been announced by the BELL & HOWELL COMPAXV Xews of the precise system of…
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Educational Screen 1944-45 — page 74
…the scientific aspects as shown in the daily routine of the Bell Telephone Laboratories in New York. I assisted Barrell to make the Chicago…
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Educational Screen 1932 — page 119
…Society for the Experimental Study of Education was held at the Bell Telephone Laboratories Audi' torium. New York City, on Friday evening, March 18…
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Educational Screen 1939 — page 39
January, 1959 Page 35 Bell & Howell Film Book The Pilinosouiul Film Library Book just issued by Bell & Howell Company lists in its sixty-four…
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Educational Screen 1957-1958 — page 464
…month's cover picture is a scene lifted from the Bell Telephone System Science Series film "The Strange Case of the Cosmic Rays." In…
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Educational Screen 1944-45 — page 254
…venture, my work was done in the new studio of the Bell Telephone Laboratories. The quartet appeared, but one member could not or would…
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Educational Screen 1941 — page 246
…The Bell System now did primarily that, creating its most active film department in the Western Electric Company, the division which manufac- tured all…
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Educational Screen 1954,1955,1956 — page 1300
…art instruction films, page 441 (17) BELL & HOWELL CO. — motion picture projector^, page 393 (18) BELL TELEPHONE SYSTEM — TV science dromo, page 409 (19…
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Educational Screen 1957-1958 — page 265
…Brackets to fit Bell & Howell, Ampro, and Victor arc pro- jectors ore now available. The Super- omo 16 lens is used for taking and…
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Educational Screen 1943 — page 394
…do." Sale of Erpi Films to Britannica is in accord with Bell System policy, C. G. Stoll, president of the West- ern Electric Company…
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Educational Screen 1957-1958 — page 1012
…which combines into one system the functions of a public address system, emergency alarms, fire sensing and detection equipment, telephone- in- tercoms, clocks and…
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Educational Screen 1954,1955,1956 — page 603
…A special tailpiece added to each series gives the name and telephone number of the police de- partment in the town or city where…
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Educational Screen 1930-1931 — page 171
…motion picture projector, 2 Bell & Howell 16 mm. motion picture projectors, and two Super- DeVry 35 mm. motion picture pro- jectors. Many of the…
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Educational Screen 1930-1931 — page 46
…Educators will be interested in the following list of industrial sound pictures and other non- theatrical productions made on the Western Electric system up…
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Educational Screen 1930-1931 — page 49
…jects in their natural color, has recently been demonstrated at the Bell Telephone Laboratories. The apparatus, except for the addition of special color mechan…
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Educational Screen 1948-1949 — page 782
…Potter of Bell Telephone Laboratories, Norman McLaren of the National Film Board of Canada, and Robert E. Lewis of the Armour Research F"oundation…
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Educational Screen 1954,1955,1956 — page 722
…Bell Invents the Telephone Geo.-ge Vvashington Carver Write fin dtsdiptive list of 20 titles now available ENRICHMENT RECORDS 246 Fifth Ave., New York…
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Educational Screen 1957-1958 — page 507
…PROJECTION EQUIPMENT Bell & Howell Monterey Deluxe 8mm Projector. $99.95. The new 253AR has reverse and still picture project- tion; also features 500-watt…
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Educational Screen 1936 — page 174
…Devereux, a thirty-five-year honor man in the Bell System. Possessing in unusual measure
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Educational Screen 1928-1929 — page 197
…Aster, member of Technical Laboratories, Bell Telephone Co., New York City. Officers for the coming year were elected as follows: President, Mrs. Anna V…
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Educational Screen 1951,1952,1953 — page 581
…This system has resulted in a more accurate I- 1 Illation than can be had from the seventh-grade home- I III teacher after…
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Educational Screen 1957-1958 — page 900
…TAS: Teaching Aids Service, Visual Education Building, Floral Park, N. Y. TELEPHONE Engineering Co., Simpson, Pa. USDHEW: U. S. Department of Health, Educa- tion…
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Educational Screen 1957-1958 — page 894
…Shows close relationship of the American system of education to survival as a free nation. Interviews supplemented by dramatized section on our schools since…
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Educational Screen 1957-1958 — page 848
…Society for Visual Education Inc., 1345 W. Diversey Pkwy., Chicago 14. TELEPHONE Engineering Co., Simpson, Pa. TRIANGLE Projectors Inc., 3706 Oakton Street, Skokie, lU…