Technical development television (5 résultats)

Hardcover. Etat : Very Good. Hardcover. Bound with dark red cloth over boards, silver lettering on front cover and spine. Covers are clean and free of wear. Binding is tight and secure. Pages are clean, crisp, and bright. Images are printed in B&W. Reprint edition 1977 by Arno Press. Previous owner was Christopher Sterling, the advisory editor of this series; his name is written in top corner of front free endpaper. A very nice copy. We ship everyday from a real neighborhood bookstore. This description is written by an actual person, who is holding the book in front of them to make sure it?s properly described. Please contact us with questions or if you would like to see photographs.…

Paperback. Etat : Very Good-. No Dust Jacket. Library stamps/marks/labels/slip, light sun, light tone, otherwise light wear. Solid hardcover.; Reprint of articles published between 1911 and 1970 by various publishers. "The papers in this anthology record some of the highlights of progress from the simple selenium proposals of the late 1870s to advanced color systems of recent years. Companion documents and other contemporary sources, given in the following references and book list, provide further sampling of historical material." - Introduction. ; Ex-Library; 500 pages.…

with illustrations. 4to. red cloth. fine.

Soft cover. Etat : New. Language:Chinese.Author:DI SHI JIE LIU HONG CAI.Binding:Soft cover.Publisher:China Radio and Television Press Pub. Date :2007-0.

Soft cover. Etat : Good. (Alexanderon, E.F.W.) **A Very Early Technical Summary of the First Public Demonstration of an Operating Television in a Private Home** "A New Development in Television, Simplified Equipment Adaptable to the Home"in Radio Engineering ("The Technical Magazine of the Radio Industry"), vol VIII, number 2, February 1928, with the article on pp 19-21, with three text photos of the equipment. 12"x9", 64pp. Condition: GOOD copy, not without its short tears here and there on the cover. Good, crisp copy, say 4-5/10. This is a very early report of the public demonstration of the feasibility and possibility of television receivers being used at home by the general public. The demonstration was done 13 January 1928 (again the journal offered here was published for February 1928) and immediately reported the next day in the NY Times as the first public demonstration of television broadcasting into private homes. One of the three homes selected for the demo was that of E.F.W. Alexanderson, who is the main subject of this article and who was an outstanding early pioneer in the fields of radio and television. As a matter of fact Alexanderson succeeded in receiving a signal on his television earlier than the test being discussed here (in October 1927) but it was a private and a non-demonstrating private test. (Alexanderson was an outstanding engineer who was associated with the labs at RCA and GE an dwho was also president of the IRE.).…