Title:
Protective suit neck enclosure
Document Type and Number:
United States Patent 3172126
Inventors:
Spano, Leo A.
Vincent, Iacono
Austin, Harry W.
Publication Date:
03/09/1965
Assignee:
MINE SAFETY APPLIANCES CO
International Classes:
A41D13/05
US Patent References:
| 2390233 | Sealed aviator's suit and helmet and means for controlling gas pressure and oxygen delivery therein | | | |
| 2954562 | Inflatable protective suit for high altitude flight | | | |