Advertisement display thaumatrope

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Description

FIG. 1 is a perspective view of the advertisement display thaumatrope showing my new design;

FIG. 2 is an enlarged front elevational view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a side view thereof, the opposite side view being a mirror image of FIG. 4;

FIG. 5 is a rear elevational view; and

FIG. 6 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D56563 November 1920 Osborn
171986 January 1876 Burdett
183550 October 1876 Earle
459140 September 1891 Kronenberg
1454127 May 1923 McClean et al.
1573968 February 1926 Killman
1595881 August 1926 Schultz
1945789 February 1934 Revis
2154031 April 1939 Bunting
2516367 July 1950 Cloud
2793842 May 1957 Bacon
3959989 June 1, 1976 Bhandia
4094091 June 13, 1978 Kupperman et al.
Foreign Patent Documents
848198 October 1939 FRX
Patent History
Patent number: D270046
Type: Grant
Filed: Oct 10, 1980
Date of Patent: Aug 9, 1983
Inventor: Ivan J. Burkheimer (Clear Lake, IA)
Primary Examiner: Catherine E. Kemper
Law Firm: Zarley, McKee, Thomte, Voorhees & Sease
Application Number: 6/196,062
Classifications
Current U.S. Class: Pendant, Fob Or Charm (13) (D11/79); Signs Or Display Forms (D20/10); D21/92; D21/93; D 3/62
International Classification: D1101;