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Class Information
Number: 337/208
Name: Electricity: electrothermally or thermally actuated switches > Electrothermally actuated switches > Fusible element actuated > Housing, casing or support means > With fuse carrier attachment means
Description: Subject matter wherein the housing, casing or support structure includes means for attaching the carrier, such as a cartridge or plug, to the support. The attaching means may or may not be unitary with the electrical contact means; for instance, spring contacts.


Sub-classes under this class:

Class Number Class Name Patents
337/209 Adaptor means 12
337/210 Combined with lockout or other circuit closure prevention means 9
337/212 Door-supported 5
337/213 Peculiarly adapted for cartridge fuse 34
337/216 Peculiarly adapted for plug-type fuse carrier (e.g., fuse block) 20
337/211 With pull out or ejector means (for tube) 17


Patents under this class:

Patent Number Title Of Patent Date Issued
7355503 Fuse switch Apr. 8, 2008
6998954 Fused electrical disconnect device Feb. 14, 2006
6794979 Fuse holder assembly Sep. 21, 2004
6759939 Fuse holder assembly Jul. 6, 2004
6587028 Fused disconnect switch Jul. 1, 2003
6531948 Fuse handler Mar. 11, 2003
6456187 Breaker apparatus Sep. 24, 2002
6407656 Breaker device Jun. 18, 2002
6252491 Plug for an appliance having a fuse Jun. 26, 2001
5748068 Fuse box May. 5, 1998
5742221 Electric power disconnection apparatus for microwave oven Apr. 21, 1998
5680088 Disconnection mechanism for a dark current fuse Oct. 21, 1997
5594404 Fuse orientation device Jan. 14, 1997
5438310 Fuse box Aug. 1, 1995
5384559 Fuse plug with replacement fuse storage Jan. 24, 1995
5345211 Connection box for fusible links and terminal nut Sep. 6, 1994
4924203 Wire bonded microfuse and method of making May. 8, 1990
4771260 Wire bonded microfuse and method of making Sep. 13, 1988
4575618 Switch unit for use with heat-recoverable articles Mar. 11, 1986
4508413 Connector Apr. 2, 1985
4419569 Modular heating cable assembly Dec. 6, 1983



 
 
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