Title:
Fallout shelter
United States Patent 3161990


Inventors:
Morris Jr., Ewel J.
Application Number:
US11489061A
Publication Date:
12/22/1964
Filing Date:
06/05/1961
Assignee:
Morris Jr., Ewel J.
Primary Class:
Other Classes:
52/169.6, 52/199, 135/23, 135/94, 135/98, 135/99, 135/114
International Classes:
E04H9/10
View Patent Images:
US Patent References:
2978758Water-beam canopy1961-04-11
2974747Electric precipitators1961-03-14
2873750Umbrella tent1959-02-17
2792794Bomb shelter1957-05-21
2475515Insect excluding compartment1949-07-05
2355248Building with air supported roof and method of constructing the same1944-08-08
1451208Tent-tension equalizer1923-04-10
1409316Bathing tent1922-03-14
0284846N/A1883-09-11
0256774N/A1882-04-18
Foreign References:
DE680846C1939-09-08