Biopsy forceps

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Description

FIG. 1 is a front view of the biopsy forceps; showing our new design;

FIG. 2 is a top plan view of the device;

FIG. 3 is a left side view of the device as shown in FIG. 1;

FIG. 4 is a right side view of the device as shown in FIG. 1; and

FIG. 5 is a bottom plan view of the device.

Referenced Cited
U.S. Patent Documents
D233265 October 1974 Walchle
D248165 June 13, 1978 Wilson
3585985 June 1971 Gould
3924608 December 1975 Mitsui
4282884 August 11, 1981 Boebel
4369788 January 25, 1983 Goald
Other references
  • Aloe Medical Instruments, Cat. 220, .COPYRGT.1965, p. 150, item WA-343-14, Biopsy Forceps.
Patent History
Patent number: D272855
Type: Grant
Filed: Sep 30, 1981
Date of Patent: Feb 28, 1984
Assignee: Metallisations et Traitements Optiques M.T.O. (Massy)
Inventors: Roger P. Bel (Massy), Martial E. Hascoet (Paris), Michel M. Regnier (Ris Orangis)
Primary Examiner: Bernard Ansher
Law Firm: Finnegan, Henderson, Farabow, Garrett & Dunner
Application Number: 6/307,219
Classifications
Current U.S. Class: D24/28
International Classification: D2402;