Electric fan for engine cooling
Clemente April 5, 1
U.S. patent number D268,521 [Application Number 06/190,939] was granted by the patent office on 1983-04-05 for electric fan for engine cooling. Invention is credited to Roger Clemente.
| United States Patent | D268,521 |
| Clemente | April 5, 1983 |
Electric fan for engine cooling
Claims
The ornamental design for an electric fan for engine cooling, substantially as shown.
| Inventors: | Clemente; Roger (Union, NJ) |
|---|---|
| Appl. No.: | 06/190,939 |
| Filed: | September 25, 1980 |
| Current U.S. Class: | D23/379; 416/169A |
| Current International Class: | D2304 |
| Field of Search: | ;D23/139-167 ;123/41.12,41.49,41.65,41.66 ;416/244R,245R ;417/423,424 |
References Cited [Referenced By]
U.S. Patent Documents
| D187699 | April 1960 | Van Rijn |
| D231355 | April 1974 | Papst |
| 3621822 | November 1971 | Oster |
| 4257554 | March 1981 | Willingham |
| 4329946 | May 1982 | Longhouso |
Attorney, Agent or Firm: Marn; Louis E. Olstein; Elliot M.
Description
FIG. 1 is a front elevational view of an electric fan for engine cooling showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left side elevational view thereof; and
FIG. 6 is a right side elevational view thereof.
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