Mobile device for the display of advertising or entertainment, or for dispensing products

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Description

FIG. 1 is a perspective view of the mobile device for the display of advertising or entertainment, or for dispensing products showing our new design;

FIG. 2 is a sectional view taken on lines II--II of FIG. 1;

FIG. 3 is a fragmentary exploded perspective view thereof;

FIG. 4 is a front elevational view of a section shown separately for ease of illustration; and

FIG. 5 is a side elevational view of FIG. 4.

Referenced Cited
U.S. Patent Documents
D78685 June 1929 Brown
1806150 May 1931 Deckebach
2608779 September 1952 Joy
3307280 March 1957 Mazur
3738309 June 1973 Nicholl
4001959 January 11, 1977 Grendahl
Patent History
Patent number: D249423
Type: Grant
Filed: Apr 27, 1976
Date of Patent: Sep 19, 1978
Assignee: Walker-Grad Inc.
Inventors: Kenneth H. Walker (New York, NY), Garfield Langworthy (New York, NY), Robert L. Turner (Florham Park, NJ)
Primary Examiner: Wallace R. Burke
Assistant Examiner: B. J. Bullock
Attorney: William T. Boland, Jr.
Application Number: 5/680,725
Classifications
Current U.S. Class: D/6146; D 6/85; D96/12R
International Classification: D2002; D2003;