Carbon dioxide compressing generator for dry ice manufacture

- Maddak, Inc.
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Description

FIG. 1 is a top plan view of a carbon dioxide compressing generator for dry ice manufacture showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right end elevational view thereof;

FIG. 5 is a left end elevational view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a top, right end and right side perspective view thereof.

Referenced Cited
U.S. Patent Documents
220454 April 1971 Klopp
D291577 August 25, 1987 Kawaguchi
D293249 December 15, 1987 Milden
Other references
  • Catalog 283-Bel-Art Products, Inc., p. 107.
Patent History
Patent number: D298754
Type: Grant
Filed: Sep 2, 1986
Date of Patent: Nov 29, 1988
Assignee: Maddak, Inc. (Pequannock, NJ)
Inventor: John Broeils (Wyckoff, NJ)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Ruth Takemoto
Attorney: Anthony F. Cuoco
Application Number: 6/903,108