Tensioning cap for a bag filter

- Standard Havens, Inc.
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Description

FIG. 1 is a side elevational view of a tensioning cap for a bag filter embodying the new design;

FIG. 2 is a top plan view of the tensioning cap; and

FIG. 3 is a bottom plan view of the tensioning cap.

Referenced Cited
U.S. Patent Documents
3710559 January 1973 Harris et al.
3812660 May 1974 Vandenhoeck
3832833 September 1974 Cox
4303424 December 1, 1981 Wheeler
Patent History
Patent number: D268947
Type: Grant
Filed: Nov 24, 1980
Date of Patent: May 10, 1983
Assignee: Standard Havens, Inc. (Kansas City, MO)
Inventor: Jack T. Clements (Raytown, MO)
Primary Examiner: A. Hugo Word
Law Firm: Kokjer, Kircher, Bradley, Wharton, Bowman & Johnson
Application Number: 6/209,858
Classifications
Current U.S. Class: D23/4
International Classification: D2301;