|Publication number||USD180551 S|
|Publication date||Jul 2, 1957|
|Filing date||Mar 19, 1956|
|Publication number||US D180551 S, US D180551S, US-S-D180551, USD180551 S, USD180551S|
|Inventors||Alfred C. Oechsle|
|Export Citation||BiBTeX, EndNote, RefMan|
|External Links: USPTO, USPTO Assignment, Espacenet|
United States Patent Ofifice 180,551
Patented July 2, 1957 CHANNEL SELECTOR CONTROL UNIT Murray A. Gribin and Alfred C. Oechsle, Los Angeles, Calif., assignors, by mesne assignments, to Alliance Manufacturing Company, Division of Consolidated Electronics Industries Corporation, Alliance, Ohio, a corporation of Delaware Application March 19, 1956, Serial No. 40,651
Term of patent 14 years (Cl. D2614) Fig. 1 is a front elevational view of a channel selector References Cited in the file of this patent control unit, showing our new design.
Fig. 2 is a side elevational view thereof. UNITED STATES PATENTS Fig. 3 is an end view as seen from the bottom of Fig, 129,322 P n Oct. 7, 1941 Fig. 4 is an enlarged fragmentary sectional vie as 11167373 Watson Sept. 30, 1952 taken on line 4-4 of Fig. 1. R 168,442 ast Dec. 23, 1952 The p nd back of the unit are substantially plain 2,199,371 Goldsmith Apr, 30, 1940 and unornamented.
The ornamental design for a channel selector control unit, substantially as shown and described.