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Filter bag tensioning spacer |
| D283537 |
Filter bag tensioning spacer
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| Patent Drawings: | |
| Inventor: |
Mace |
| Date Issued: |
April 22, 1986 |
| Application: |
06/515,647 |
| Filed: |
July 20, 1983 |
| Inventors: |
Mace; Robert E. (Raytown, MO)
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| Assignee: |
Standard Havens, Inc. (Kansas City, MO) |
| Primary Examiner: |
Largen; James R. |
| Assistant Examiner: |
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| Attorney Or Agent: |
Kokjer, Kircher, Bradley, Wharton, Bowman & Johnson |
| U.S. Class: |
D23/365; D23/386 |
| Field Of Search: |
D23/3; D23/4; D23/149; D23/163; 55/378; 55/379; 55/508 |
| International Class: |
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| U.S Patent Documents: |
D268947; 2014298; 2959247; 2981368; 3277634; 3881673; 4113455; 4303424; 4364758; 4396408 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a filter bag tensioning spacer, as shown and described. |
| Description: |
FIG. 1 is a top plan view of a filter bag tensioning showing my new design;
FIG. 2 is a side elevational view thereof, the opposite side being a mirror image of the side shown;
FIG. 3 is a bottom plan view thereof; and
FIG. 4 is another side elevational view taken 90 degrees to the left of FIG. 2, the opposite side being essentially the same as the side shown.
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