URETHRAL CATHETER
United States Patent 3421509
US Patent References:
Irrigator
- - 1595180

Retention catheters
- - 3050066

Aseptic catheter
- - 3084693

Aseptic catheter and introducer
- - 3154080

Tracheostomy tube
- - 3169529


Inventors:
Fiore, John M.
Publication Date:
01/14/1969
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Assignee:
John, Fiore M.
Primary Class:
604/171
Other Classes:
604/275, 604/544, 606/108, 604/271, 604/200, 206/364
International Classes:
A61M25/01; A61M25/00
US Patent References:
3216420Colostomy attachments
3332424Extroversive catheter
Foreign References:
CH362799A




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