U.S. patent number D289,638 [Application Number 06/578,471] was granted by the patent office on 1987-05-05 for housing for an electronic push button dialer. This patent grant is currently assigned to American District Telegraph Company. Invention is credited to Robert L. Kasprzycki.
United States Patent | D289,638 |
Kasprzycki | May 5, 1987 |
Inventors: | Kasprzycki; Robert L. (Liverpool, NY) |
---|---|
Assignee: | American District Telegraph
Company (New York, NY) |
Appl. No.: | 06/578,471 |
Filed: | February 14, 1984 |
Current U.S. Class: | D14/245 |
Field of Search: | ;D14/52,53,59,60,58,61,62,114,115,106,101 ;179/179,1R,1D,1L,1C,9K,9AD |
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Toshiba brochure; EKTS Telephone System; 4 pages; '79-9 (kl)2510 printed in Japan. . AT&T GENESIS 5 page brochure: Bears AT&T print data "SLN-403A/12/83-printed in U.S.A."; Note extender unit on pp. 3-45. . Bell Labs. Record (U.S.A.) vol. 59, #4, Apr. 1981: "Touch-A-Matic" series 12 Repertory Dialer Adjunct; pp. 118-122. Radio Electronics Article 11-1976 "Build Automatic Phone Dialer", by Wilson & Funderburk. . American District Telegraph Company brochure, "Daytime Annunciator Security System" (May 1980). . American District Telegraph Company Technical Bulletin "TA-7153-003/G" (Mar. 1978), p. 3. . GENESIS Telesystem advertisement, Money Magazine (Jun. 1984). . GENESIS Telesystem advertisement, New York Magazine (Jun. 4, 1984). . DUOFONE-232 Dialer, Radio Shack. . EASA Phone, Panasonic.. |
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