Vane for throwing wheel
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Description
FIG. 1 is a top plan view of a vane for throwing wheel embodying my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is an end elevational view taken from the left of FIG. 1;
FIG. 4 is an end elevational view taken from the right of FIG. 1;
FIG. 5 is a rear elevational view; and
FIG. 6 is a top perspective view thereof.
Broken lines showing the base of the vane for the purpose of illustrating the environment of vane mounting.
Referenced Cited
U.S. Patent Documents
D268114 | March 1, 1983 | Tutton |
D269012 | May 17, 1983 | Tutton |
1196885 | September 1916 | Poole |
2212451 | August 1940 | Peik |
2330949 | October 1943 | Braun |
3242615 | March 1966 | Physioc |
3348339 | October 1967 | Bowling, Jr. |
3694963 | October 1972 | Leliaert |
3785105 | January 1974 | Freeman |
3872624 | March 1975 | Ramaswamy |
4249350 | February 10, 1981 | Goff |
4402163 | September 6, 1983 | Carpenter et al. |
4473972 | October 2, 1984 | Leliaert |
4646483 | March 3, 1987 | Mangan |
Patent History
Patent number: D304455
Type: Grant
Filed: Nov 3, 1986
Date of Patent: Nov 7, 1989
Assignee: Pangborn Corporation (Hagerstown, MD)
Inventor: James H. Carpenter (Hagerstown, MD)
Primary Examiner: B. J. Bullock
Attorneys: Charles E. Brown, Charles A. Brown
Application Number: 6/926,241
Type: Grant
Filed: Nov 3, 1986
Date of Patent: Nov 7, 1989
Assignee: Pangborn Corporation (Hagerstown, MD)
Inventor: James H. Carpenter (Hagerstown, MD)
Primary Examiner: B. J. Bullock
Attorneys: Charles E. Brown, Charles A. Brown
Application Number: 6/926,241
Classifications
Current U.S. Class:
Element Or Attachment (D15/126)