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CLOTHING FOR COOLING OR HEATING BODY
US 3,507,321 A
Filed
: 03/22/1968
Issued
: 04/21/1970
Est. Priority Date
: 03/22/1968
Status: Expired due to Term
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Current Assignee
James R. Palma
Original Assignee
James R. Palma
Inventors
Palma, James R.
Application Number
US04/715,380
Time in Patent Office
760 Days
Field of Search
US Class Current
165/46
CPC Class Codes
H05B 2203/005
using multiple resistive el...
H05B 2203/014
Heaters using resistive wir...
H05B 2203/036
Heaters specially adapted f...
H05B 3/342
heaters used in textiles
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