U.S. patent number D297,235 [Application Number 06/602,899] was granted by the patent office on 1988-08-16 for combined telephone, coin box and support therefor. This patent grant is currently assigned to Burd, Bartz & Gutenkauf. Invention is credited to Robert V. Albertson.
United States Patent | D297,235 |
Albertson | August 16, 1988 |
Inventors: | Albertson; Robert V. (Wayzata, MN) |
---|---|
Assignee: | Burd, Bartz & Gutenkauf
(Minneapolis, MN) |
Appl. No.: | 06/602,899 |
Filed: | April 23, 1984 |
Current U.S. Class: | D14/146 |
Field of Search: | ;D14/52,53,55,56,59,60,61,62,63 ;179/179,9AD,9K,1R,1C,1D,1L,101,.3,6.3R,2TC,146R |
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3511939 | May 1970 | Chuta et al. |
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4473718 | September 1984 | Ettel |
Promotional Brochure, (EECO SSTD Phone Showing, White Desk Phone on p. 1. . Grandcom Booklet: at p. 3, Molded Standard Desk Set with Rotary Dial, No. 500. . B. A. Pargh Cat. .COPYRGT.1983 at p. 1, ITT Basic Desk Phone: Rotary, Model PC 501 WH. . Northern Supply Catalog-p. C373 Pay Stations.. |
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