Carbon dioxide gas incubator
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Description
FIG. 1 is a top perspective view of a carbon dioxide gas incubator showing our new design;
FIG. 2 is a front perspective view thereof, with the door shown in open condition;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a left side elevational view thereof;
FIG. 8 is a right side elevational view thereof.
Referenced Cited
U.S. Patent Documents
D232721 | September 1979 | Newman |
D261676 | November 3, 1981 | McCombs |
2539900 | January 1951 | Duffy |
3114599 | December 1963 | Fanning |
Patent History
Patent number: D319102
Type: Grant
Filed: Oct 25, 1988
Date of Patent: Aug 13, 1991
Assignee: Tabai Espec Kabushiki Kaisha (Osaka)
Inventors: Mitsuyoshi Futatsuka (Nishinomiya), Hiroyuki Mishima (Osaka)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Law Firm: Jordan and Hamburg
Application Number: 7/263,471
Type: Grant
Filed: Oct 25, 1988
Date of Patent: Aug 13, 1991
Assignee: Tabai Espec Kabushiki Kaisha (Osaka)
Inventors: Mitsuyoshi Futatsuka (Nishinomiya), Hiroyuki Mishima (Osaka)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Law Firm: Jordan and Hamburg
Application Number: 7/263,471
Classifications