Cooling tower
Miyamoto , et al. May 20, 1
U.S. patent number D283,911 [Application Number 06/528,757] was granted by the patent office on 1986-05-20 for cooling tower. This patent grant is currently assigned to Mitsubishi Denki Kabushiki Kaisha. Invention is credited to Akira Miyamoto, Kazuyuki Yamaguchi.
| United States Patent | D283,911 |
| Miyamoto , et al. | May 20, 1986 |
Cooling tower
Claims
The ornamental design for a cooling tower, as shown.
| Inventors: | Miyamoto; Akira (Nagasaki, JP), Yamaguchi; Kazuyuki (Nagasaki, JP) |
|---|---|
| Assignee: | Mitsubishi Denki Kabushiki
Kaisha (Tokyo, JP) |
| Appl. No.: | 06/528,757 |
| Filed: | September 2, 1983 |
Foreign Application Priority Data
| Mar 15, 1983 [JP] | 58-11152 | |||
| Current U.S. Class: | D23/351 |
| Field of Search: | ;D23/139-150 ;261/23R,DIG.11 |
References Cited [Referenced By]
U.S. Patent Documents
| D184280 | January 1959 | Mart |
| D195487 | June 1963 | Goldsmith |
| 3384165 | May 1968 | Mathews |
| 3820353 | June 1974 | Shiraishi et al. |
| 4076771 | February 1978 | Houx, Jr. et al. |
| 4301097 | November 1981 | Curtis |
| 4315873 | February 1982 | Smith et al. |
Other References
|
Industrial Equipment News, Apr. 1969, p. 139, "Cooling Tower" item. . New Equipment Digest, Feb. 1975, p. 3, "Baltimore Aircoil" advertisement. . Heating, Piping & Air Conditioning, May 1961, p. 53. . Architectural Record, Sep. 1961, p. 210.. |
Primary Examiner: Largen; James R.
Attorney, Agent or Firm: Sughrue, Mion, Zinn, Macpeak and Seas
Description
FIG. 1 is a front elevational view of a cooling tower showing our 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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