Fluid power electricity generator

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Description

FIG. 1 is a front and upper left perspective view of a fluid power electricity generator showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a left end elevational view thereof, the right end elevational view thereof being a mirror image.

Referenced Cited
U.S. Patent Documents
D166472 April 1952 Kaplan
D273034 March 13, 1984 Higgins
D291230 August 4, 1987 Kunz
D297254 August 16, 1988 Odate et al.
D309175 July 10, 1990 Hastings et al.
2463538 March 1949 Horrell
3580268 September 1968 Shafer
3819149 June 1974 Kinder
3893469 July 1975 Baker
3912955 October 1975 Simpson
4177832 December 11, 1979 Price
4405872 September 20, 1983 Thomas
4500805 February 19, 1985 Swanson
4644246 February 17, 1987 Knapen
4667928 May 26, 1987 Davatz et al.
4740725 April 26, 1988 Charron
Foreign Patent Documents
58-83215 May 1983 JPX
63-117670 April 1986 JPX
2081521 February 1982 GBX
Other references
  • Lightning Bolts in Toy Locamotive Ad on p. 86 of 1977 Hong Kong Toys. Aquarius Symbol on p. 214 of Henty Dryfuss Symbol Sourcebook copyright 1972.
Patent History
Patent number: D332936
Type: Grant
Filed: Apr 20, 1990
Date of Patent: Feb 2, 1993
Inventor: David Lawrence (Modoc, SC)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Joel Sincavage
Attorney: Terry M. Gernstein
Application Number: 7/511,532
Classifications
Current U.S. Class: Generator, Motor Or Casing Therefor (D13/112)