Freezing box
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Description
FIG. 1 is a top perspective view of a freezing box showing my new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is a top perspective view of the bottom portion shown separately for illustrative purposes only;
FIG. 4 is a top perspective view of the cover portion shown separately for illustrative purposes only; and
FIG. 5 is a bottom perspective view of the cover portion shown separately for illustration purposes only.
Referenced Cited
U.S. Patent Documents
D91863 | April 1934 | Fegley |
2427230 | September 1947 | Salzmann |
3044610 | July 1962 | Tupper |
Patent History
Patent number: D303337
Type: Grant
Filed: Feb 19, 1986
Date of Patent: Sep 12, 1989
Assignee: Sarvis Oy (Tampere)
Inventor: Tapani Holma (Tampere)
Primary Examiner: Bernard Ansher
Assistant Examiner: Terry A. Pfeffer
Law Firm: Pollock, Vande Sande & Priddy
Application Number: 6/833,469
Type: Grant
Filed: Feb 19, 1986
Date of Patent: Sep 12, 1989
Assignee: Sarvis Oy (Tampere)
Inventor: Tapani Holma (Tampere)
Primary Examiner: Bernard Ansher
Assistant Examiner: Terry A. Pfeffer
Law Firm: Pollock, Vande Sande & Priddy
Application Number: 6/833,469
Classifications
Current U.S. Class:
D 7/77