Fin for use in a fin and tube heat exchanger in an air conditioner
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Description
FIG. 1 is a front elevation view of a fin for use in a fin and tube heat exchanger in an air conditioner, showing our new design;
FIG. 2 is a rear elevation view thereof;
FIG. 3 is a left side elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a top plan view thereof, the bottom being a mirror image of that shown; and,
FIG. 6 is a cross-sectional view thereof taken on line 6--6 of FIG. 1.
Referenced Cited
Patent History
Patent number: D331624
Type: Grant
Filed: Feb 24, 1989
Date of Patent: Dec 8, 1992
Assignee: Mitsubishi Denki Kabushiki Kaisha (Tokyo)
Inventors: Takayuki Yoshida (Shizuoka), Tomohumi Tezuka (Shizuoka), Masao Huzii (Amagasaki)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt
Application Number: 7/314,838
Type: Grant
Filed: Feb 24, 1989
Date of Patent: Dec 8, 1992
Assignee: Mitsubishi Denki Kabushiki Kaisha (Tokyo)
Inventors: Takayuki Yoshida (Shizuoka), Tomohumi Tezuka (Shizuoka), Masao Huzii (Amagasaki)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt
Application Number: 7/314,838
Classifications