Title:
Apparatus for facilitating the birth of a child by centrifugal force
United States Patent 3216423
Inventors:
Blonsky, George B.
Blonsky, Charlotte E.
Application Number:
US25151663A
Publication Date:
11/09/1965
Filing Date:
01/15/1963
Assignee:
Blonsky, George B.
Blonsky, Charlotte E.
Primary Class:
Other Classes:
5/602, 124/6, 472/40, 601/45
International Classes:
A61B17/42
View Patent Images:
US Patent References:
2675564Stretcher1954-04-20
2611363Safety body supporting device1952-09-23
2195805Amusement device1940-04-02
2193154Display device1940-03-12