Fan for internal combustion engines
Latest Flex-a-lite Corporation Patents:
Description
FIG. 1 is a front elevational view of a fan for internal combustion engines showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a side elevational view thereof, looking directly at the outer end of one fan blade; and
FIG. 4 is a side elevational view thereof, the fan being rotated approximately 30.degree. from its position in FIG. 3.
Referenced Cited
U.S. Patent Documents
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D193242 | May 1964 | Twist |
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D228913 | October 1973 | Fulton |
D232362 | August 1974 | Bonifant |
D234517 | March 1975 | Bonifant |
D235021 | April 1975 | Fulton |
D237972 | December 1975 | Bonifant |
1241166 | September 1917 | Swenson |
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1815529 | July 1931 | Shurtleff |
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Patent History
Patent number: D246794
Type: Grant
Filed: Apr 2, 1976
Date of Patent: Dec 27, 1977
Assignee: Flex-a-lite Corporation (Tacoma, WA)
Inventor: Bern M. Bonifant (Tacoma, WA)
Primary Examiner: James R. Largen
Attorney: Thomas W. Secrest
Application Number: 5/673,122
Type: Grant
Filed: Apr 2, 1976
Date of Patent: Dec 27, 1977
Assignee: Flex-a-lite Corporation (Tacoma, WA)
Inventor: Bern M. Bonifant (Tacoma, WA)
Primary Examiner: James R. Largen
Attorney: Thomas W. Secrest
Application Number: 5/673,122
Classifications
Current U.S. Class:
D23/165
International Classification: D2304;
International Classification: D2304;