Intake reducing tee
Description
FIG. 1 is a perspective view of an intake reducing tee showing my new design;
FIG. 2 is a front elevational view thereof, the rear a mirror image of the front shown;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a left side elevational view thereof;
FIG. 7 is a perspective view of a modified form of the intake reducing tee shown in FIG. 1;
FIG. 8 is a front elevational view of FIG. 7, the rear being a mirror image of the front shown;
FIG. 9 is a top plan view of FIG. 7;
FIG. 10 is a right side elevational view of FIG. 7; and
FIG. 11 is a left side elevational view of FIG. 7.
Referenced Cited
U.S. Patent Documents
D163487 | May 1951 | Schustack |
1850049 | March 1932 | Cornell, Jr. |
1980818 | November 1934 | Morrow |
1992312 | February 1935 | Kuphn |
2039542 | May 1936 | Lindquist |
2117955 | May 1938 | Haas |
2216864 | October 1940 | Wasmund |
3023032 | February 1962 | Johnston et al. |
3727953 | April 1973 | Martin et al. |
3825288 | July 1974 | Maroschak |
3866950 | February 1975 | Skoch et al. |
Patent History
Patent number: D297043
Type: Grant
Filed: Dec 18, 1985
Date of Patent: Aug 2, 1988
Inventor: Donald W. Vander Wilt (Pella, IA)
Primary Examiner: James R. Largen
Law Firm: Zarley, McKee, Thomte, Voorhees & Sease
Application Number: 6/810,211
Type: Grant
Filed: Dec 18, 1985
Date of Patent: Aug 2, 1988
Inventor: Donald W. Vander Wilt (Pella, IA)
Primary Examiner: James R. Largen
Law Firm: Zarley, McKee, Thomte, Voorhees & Sease
Application Number: 6/810,211
Classifications
Current U.S. Class:
Elbow Or With Flow Direction Change (D23/263)