Sidewall extrusion for a cyclone separator
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Description
The FIGURE is a perspective view of a sidewall extrusion for a cyclone separator showing our new design, the rear of the sidewall extrusion being identical to the front.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D337167
Type: Grant
Filed: Sep 24, 1990
Date of Patent: Jul 6, 1993
Assignee: Sundstrom Safety AB (Lagan)
Inventors: Patrik Soderlund (Lund), Lennart Sjostedt (.ANG.ryd)
Primary Examiner: A. Hugo Word
Assistant Examiner: D. Clark
Law Firm: Cushman, Darby & Cushman
Application Number: 7/586,782
Type: Grant
Filed: Sep 24, 1990
Date of Patent: Jul 6, 1993
Assignee: Sundstrom Safety AB (Lagan)
Inventors: Patrik Soderlund (Lund), Lennart Sjostedt (.ANG.ryd)
Primary Examiner: A. Hugo Word
Assistant Examiner: D. Clark
Law Firm: Cushman, Darby & Cushman
Application Number: 7/586,782
Classifications
Current U.S. Class:
Parallel Repeating Ribs Or Grooves (D25/125)
