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Propeller driven toy vehicle
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Information
Patent Grant
D252817
References
Source
Patent Number
D252,817
Date Filed
Friday, August 5, 1977
47 years ago
Date Issued
Tuesday, September 4, 1979
45 years ago
Inventors
by Elisabeth Benkoe executrix
Erwin Benkoe
Adolph E. Goldfarb
Examiners
Stearman; Joel
Rademaker; Charles A.
Agents
Ashen; Robert M.
US Classifications
D21 - Games, toys, and sports goods
Field of Search
US
D34 15 AJ
D34 15 AN
D34 15 MM
046 113
046 111
046 97
046 201
046 202
046 206
046 210
046 47
046 78
International Classifications
Term of Grant
14Years
Information
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Abstract
Description
Claims
The ornamental design for a propeller driven toy vehicle, as shown.
US Referenced Citations (2)
Number
Name
Date
Kind
D220276
Gurney
Mar 1971
3878642
Lemelson
Apr 1975
Non-Patent Literature Citations (1)
Entry
Popular Mechanics, 5-1938, p. 719, propeller driven vehicle.