METHOD AND APPARATUS FOR EVERTING UNDER PRESSURE A TUBULAR PROBE INTO A BODY CAVITY
United States Patent 3433214
US Patent References:
/0935227.html
- - 0935227
Apparatus and method for molding hollow structures of concrete and the like
- - 2513527
Medical probing instrument having flexible, extrudable tubing adapted to be extraverted under pressure into a body cavity
- - 3168092
Eversible lifting device
- - 3178732
/0935227.html
- - 0935227
Apparatus and method for molding hollow structures of concrete and the like
- - 2513527
Medical probing instrument having flexible, extrudable tubing adapted to be extraverted under pressure into a body cavity
- - 3168092
Eversible lifting device
- - 3178732
Inventors:
Silverman, Daniel
Publication Date:
03/18/1969
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Export Citation:
Assignee:
Silverman, Daniel
Primary Class:
Other Classes:
604/104, 604/540, 604/158, 604/514, 600/572, 156/287, 606/106, 600/431, 604/28
International Classes:
A61M25/01; A61M31/00; A61M3/00; A61B5/00
Foreign References:
| DE454642C |