Sprinkler
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Description
FIG. 1 is a top perspective view of a sprinkler showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and
FIG. 7 is a right side elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D22491 | May 1893 | Melavin |
D118264 | December 1939 | Kent |
1380464 | June 1921 | Brooks |
1780233 | November 1930 | Jenkins |
1825640 | September 1931 | Wert |
2484794 | October 1949 | Reuter |
2557206 | June 1951 | Spender |
2566781 | September 1951 | Tetzlaff |
2607625 | August 1952 | Salmonese |
2924394 | February 1960 | Clark |
2973149 | February 1961 | Kacherigis |
- Hardware Age, Apr. 10, 1947, p. 77, "Model No. 30" item. House & Garden, Jun. 1960, p. 21, Models "K" and K20.
Patent History
Patent number: D275416
Type: Grant
Filed: Dec 1, 1982
Date of Patent: Sep 4, 1984
Assignee: Gardena Kress + Kastner GmbH
Inventors: Franco Clivio (Ulm), Dieter Raffler (Neu-Ulm)
Primary Examiner: James R. Largen
Law Firm: Steele, Gould & Fried
Application Number: 6/445,901
Type: Grant
Filed: Dec 1, 1982
Date of Patent: Sep 4, 1984
Assignee: Gardena Kress + Kastner GmbH
Inventors: Franco Clivio (Ulm), Dieter Raffler (Neu-Ulm)
Primary Examiner: James R. Largen
Law Firm: Steele, Gould & Fried
Application Number: 6/445,901
Classifications
Current U.S. Class:
D23/7;
Supply Passage Configuration Forms Stand (239/279)