Title:
METHOD OF REDUCING CROSS CONTAMINATION IN ADMINISTERING ANESTHESIA AND APPARATUS THEREFOR
United States Patent 3457920
US Patent References:
Leakproof liquid container
- - 1452039
Sanitary rebreathing bag
- - 2304033
Disposable speculum cover
- - 2797684
Colostomy bag with disposable liner
- - 3089493
Prepackaging of granular material and methods
- - 3240567
Leakproof liquid container
- - 1452039
Sanitary rebreathing bag
- - 2304033
Disposable speculum cover
- - 2797684
Colostomy bag with disposable liner
- - 3089493
Prepackaging of granular material and methods
- - 3240567
Inventors:
Thompson, Norbert D.
Publication Date:
07/29/1969
View Patent Images:
Export Citation:
Assignee:
Norbert, Thompson D.
Primary Class:
Other Classes:
128/909, 128/205.170
International Classes:
A61M16/10; A61M15/00; A61M17/00; A62B7/00
Foreign References:
| FR1211941A | ||||
| GB767389A |