Title:
Personal thermal device
United States Patent 3112792


Inventors:
Coleman Jr., Robert E.
Maccracken, Calvin D.
Application Number:
US30941652A
Publication Date:
12/03/1963
Filing Date:
09/13/1952
Assignee:
JET HEET INC
Primary Class:
Other Classes:
165/108, 165/DIG.50, 219/211, 219/473, 417/208
International Classes:
A41D13/005; A61F7/02; B64D10/00; A61F7/00
View Patent Images:
US Patent References:
2652824Vapor-heated suit1953-09-22
2615115Space-heating means1952-10-21
2553817Thermally actuated pump1951-05-22
2504308Heating and cooling cover1950-04-18
2402413Absorption refrigerating apparatus1946-06-18
2400290Impulse pumping system1946-05-14
2397232Flexible applicator1946-03-26
2250325Thermal device1941-07-22
2155510Air conditioning system1939-04-25
2110022Cover1938-03-01
2062864Heating system for vehicle bodies1936-12-01
2015240Thermally actuated pump1935-09-24
1896953Electric ice cap1933-02-07
1121277N/A1914-12-15
0719638N/A1903-02-03