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Heating means
US 2,717,949 A
Filed
: 09/28/1950
Issued
: 09/13/1955
Est. Priority Date
: 09/28/1950
Status: Expired due to Term
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26
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Current Assignee
Ansel P. Challenner
Original Assignee
Ansel P. Challenner
Inventors
Challenner, Ansel P.
Application Number
US03/187,293
Time in Patent Office
1,811 Days
Field of Search
US Class Current
219/618
CPC Class Codes
H05B 2203/002
Heaters using a particular ...
H05B 2203/013
Heaters using resistive fil...
H05B 2203/014
Heaters using resistive wir...
H05B 2203/017
Manufacturing methods or ap...
H05B 2203/036
Heaters specially adapted f...
H05B 3/342
heaters used in textiles
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