Title:
Head band for masks, etc.
United States Patent 2745401


Inventors:
Cupp, Charles D.
Application Number:
US22487251A
Publication Date:
05/15/1956
Filing Date:
05/07/1951
Assignee:
SCOTT AVIAT CORP
Primary Class:
Other Classes:
128/205.17
International Classes:
A62B18/08
View Patent Images:
US Patent References:
2341566Noncombatant gas mask1944-02-15
2324929Paper clip1943-07-20
1837591Respirator1931-12-22
1468037Clothespin1923-09-18
1453365Respirator1923-05-01
0663877N/A1900-12-18
0651812N/A1900-06-12
0311101N/A1885-01-20