Title:
CATHETER PLACEMENT UNIT WITH UNIDIRECTIONAL LOCKING MEANS TO PREVENT CATHETER RETRACTION
United States Patent 3438373
Inventors:
Pannier Jr., Karl A.
Publication Date:
04/15/1969
International Classes:
A61M25/01; A61M25/00; A61M5/32; A61M5/14
US Patent References:
| 3262448 | Intravenous catheter placement unit | | | |
| 3297030 | Catheter placement unit with removable cannulated needle | | | |