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Shut-off valve |
| D254146 |
Shut-off valve
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| Patent Drawings: | |
| Inventor: |
Koenig |
| Date Issued: |
February 5, 1980 |
| Application: |
05/820,329 |
| Filed: |
July 29, 1977 |
| Inventors: |
Koenig; Jerome (Tel Aviv, IL)
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| Assignee: |
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| Primary Examiner: |
Largen; James R. |
| Assistant Examiner: |
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| Attorney Or Agent: |
Barish; Benjamin J. |
| U.S. Class: |
D23/245 |
| Field Of Search: |
D23/19; D23/20; D23/21; D23/22; D23/34; D23/35; 251/148; 251/149; 251/83; 251/19 |
| International Class: |
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| U.S Patent Documents: |
D175890; D196774; D229414; D237968; 3258026; 3632083; 3768777 |
| Foreign Patent Documents: |
1284652 |
| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design of a shut-off valve, as shown. |
| Description: |
FIG. 1 is a top plan view of the shut-off valve showing my design;
FIG. 2 is a side elvational view thereof; and
FIG. 3 is a bottom plan view thereof.
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