Title:
MANUALLY OPERATED ARTIFICIAL RESPIRATOR
United States Patent 3461866
US Patent References:
/0859778.html
- - 0859778

/1157655.html
- - 1157655

/1202126.html
- - 1202126

/1266624.html
- - 1266624

Respirating device
- - 1371702


Inventors:
Ritchie, David
Publication Date:
08/19/1969
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Assignee:
Alan, Westley
Beatrice, Rose Westley
Primary Class:
128/205.180
Other Classes:
92/181R, 417/523, 92/240, 417/550
International Classes:
A61M16/00; A62B7/00
US Patent References:
1406141Respiratory apparatus
2063043Respiration method and apparatus
2427419Resuscitating apparatus
3105488Respiratory devices
3216413Portable artificial respirator
Foreign References:
GB1030404A




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