| D262657 |
Suction drainage device for surgical purposes
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| Patent Drawings: | 
(1 images) |
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| Inventor: |
Ekbladh |
| Date Issued: |
January 12, 1982 |
| Application: |
05/942,394 |
| Filed: |
September 14, 1978 |
| Inventors: |
Ekbladh; Fred V. G. (Saro, SE)
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| Assignee: |
Astra-Sjuco Aktiebolag (Goteborg, SE) |
| Primary Examiner: |
Rosen; Sam |
| Assistant Examiner: |
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| Attorney Or Agent: |
Brumbaugh, Graves, Donohue & Raymond |
| U.S. Class: |
D24/115; D24/118 |
| Field Of Search: |
D24/51; D24/54; D24/56; D24/58; D24/59; 128/276; 128/278; 128/232 |
| International Class: |
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| U.S Patent Documents: |
D237549; D240337; D242653; 3398743 |
| Foreign Patent Documents: |
1244283; 1304324 |
| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a suction drainage device for surgical purposes, as shown. |
| Description: |
FIG. 1 is a front view of the suction drainage device for surgical purposes showing my new design; and
FIG. 2 is a top plan view thereof.
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