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Suction drainage device for surgical purposes
D262657 Suction drainage device for surgical purposes
Patent Drawings:Drawing: D262657-2    
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(1 images)

Inventor: Ekbladh
Date Issued: January 12, 1982
Application: 05/942,394
Filed: September 14, 1978
Inventors: Ekbladh; Fred V. G. (Saro, SE)
Assignee: Astra-Sjuco Aktiebolag (Goteborg, SE)
Primary Examiner: Rosen; Sam
Assistant Examiner:
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:
U.S Patent Documents: D237549; D240337; D242653; 3398743
Foreign Patent Documents: 1244283; 1304324
Other References:

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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