Title:
Tunnel furnace with very high frequencies to heat substances, for example, foodstuffs
United States Patent 3048686


Inventors:
Wolfgang, Schmidt
Application Number:
US84646259A
Publication Date:
08/07/1962
Filing Date:
10/14/1959
Assignee:
PHILIPS CORP
Primary Class:
Other Classes:
219/738, 333/35, 333/248
International Classes:
H05B6/80
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