Card – picture – or sign exhibiting – Display with special effects
Patent
1986-05-23
1989-03-14
Raduazo, Henry E.
Card, picture, or sign exhibiting
Display with special effects
40411, 40536, 272 8N, G09F 1912
Patent
active
048115061
ABSTRACT:
An emotional gift device in the stylized representation of a human heart and which comprises a container having a three dimensional stylized human heart representation located therein. A motor which is not visable to the viewer operates a drive shaft which, in turn, rotates a cam upon actuation of a switch. The rotation of the cam causes the stylized representation of a human heart to oscillate in a manner similar to the pumping action of a human heart.
REFERENCES:
patent: 1763467 (1930-06-01), Klinker
patent: 2425965 (1947-08-01), Sundheim
patent: 2887818 (1959-05-01), Zalkind
patent: 3014312 (1961-12-01), Convertine
patent: 3154881 (1964-04-01), Elwell
patent: 3562925 (1971-02-01), Brermann
patent: 4166337 (1979-09-01), Kosilki
patent: 4582317 (1986-04-01), Provenzano
patent: 4605380 (1986-08-01), Camm
Washington Post, Tuesday 9/22/70, City Life Section, pp. C-1 and C-2.
Raduazo Henry E.
Schaap Robert
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