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Biological monitoring chamber |
| D246666 |
Biological monitoring chamber
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| Patent Drawings: | |
| Inventor: |
Schlichting, Jr. |
| Date Issued: |
December 13, 1977 |
| Application: |
05/512,661 |
| Filed: |
October 8, 1974 |
| Inventors: |
Schlichting, Jr.; Harold E. (Port Sanilac, MI)
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| Assignee: |
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| Primary Examiner: |
Ansher; Bernard |
| Assistant Examiner: |
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| Attorney Or Agent: |
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| U.S. Class: |
D24/216; D24/224 |
| Field Of Search: |
; D32/2B; D9/216; 23/23B; 23/259T; 141/98; 195/127; 195/139; 195/103.5; 24/19; 24/16PB; 24/2R; 339/251; D24/8; D24/99; D23/4; D23/3 |
| International Class: |
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| U.S Patent Documents: |
944752; 2677646; 3197384; 3684660; 3927701 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a biological monitoring chamber, as shown and described. |
| Description: |
FIG. 1 is a perspective view of a biological monitoring chamber showing my new design;
FIG. 2 is a side elevation thereof, the opposite side being a mirror image of the side shown; and
FIG. 3 is a fragmentary exploded perspective view.
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