Cervical dilator

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Description

FIG. 1 is an elevational view of the cervical dilator;

FIG. 2 is a view of one side of the cervical dilator;

FIG. 3 is a view of the opposite side of the cervical dilator;

FIG. 4 is a view of one end of the cervical dilator as viewed along line 4--4 of FIG. 1; and _

FIG. 5 is a view of the other end of the cervical dilator as viewed along line 5--5 of FIG. 1.

Referenced Cited
U.S. Patent Documents
D143924 February 1946 McFadden
D247512 March 14, 1978 Sandler
988120 March 1911 Lott
3712300 January 1973 Davidowitz
4240412 December 23, 1980 James
4263914 April 28, 1981 Pawlak
Other references
  • Aloe Medical Cat. No. 220, .COPYRGT.1965, p. 125, Trylon Hegar Uterine Dilator, Item No. E4907.
Patent History
Patent number: D265342
Type: Grant
Filed: Jul 18, 1980
Date of Patent: Jul 6, 1982
Inventor: Richard D. Glassman (Miami Beach, FL)
Primary Examiner: Bernard Ansher
Attorney: Elmer L. Zwickel
Application Number: 6/170,300
Classifications
Current U.S. Class: D24/23; D24/08
International Classification: D2402;