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Class Information
Number: 392/425
Name: Electric resistance heating devices > Heating devices (class 219 subclass 200) > Radiant heater > With reflector > Elongated reflector > With exposed radiant heating element
Description: Subject matter in which the heating element lays open to the atmosphere.


Patents under this class:

Patent Number Title Of Patent Date Issued
7372054 Radiator module May. 13, 2008
7238920 Modular bat warming system Jul. 3, 2007
7077547 Shuttered lamp assembly and method of cooling the lamp assembly Jul. 18, 2006
6337466 Toaster oven with lowered support rack and reflector diffuser Jan. 8, 2002
5805856 Supplemental heating system Sep. 8, 1998
5665258 Vertical electric-heating oven Sep. 9, 1997
5434990 Method for serially or concurrently addressing n individually addressable memories each having an address latch and data latch Jul. 18, 1995
5218702 System for selecting request for a resource before decoding of requested resource address and validating selection thereafter Jun. 8, 1993
4292500 Modular, constructional heating unit Sep. 29, 1981



 
 
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