Lawn sprinkler

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Description

FIG. 1 is a front perspective view of a lawn sprinkler showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear perspective view thereof;

FIG. 5 is a bottom plan view thereof; and

FIGS. 6 and 7 are reduced scale side elevational views thereof, showing the sprinkler in operative positions different from those shown in FIGS. 1 through 5.

Referenced Cited
U.S. Patent Documents
D159180 June 1950 Wehner
D162713 April 1951 Colombini
D230020 January 1974 Anderson
1534979 April 1925 McGee
3767118 October 1973 Oberto et al.
Patent History
Patent number: D250768
Type: Grant
Filed: Apr 4, 1977
Date of Patent: Jan 9, 1979
Inventor: Edward M. Springer (Chicago, IL)
Primary Examiner: James R. Largen
Attorney: William E. Lucas
Application Number: 5/784,547
Classifications
Current U.S. Class: D23/7
International Classification: D2301;