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Class Information
Number: 439/620.29
Name: Electrical connectors > With circuit component or comprising connector which fully encloses circuit component > With or for fuse > Comprising coupling part housing for enclosing fuse (includes outlet box or faceplate)
Description: Electrical connector comprising a holder, casing, or housing for supporting and surrounding the fuse component; which holder, casing, or housing also comprises a coupling part* carrying at least two mutually insulated contacts*, the coupling part being specially adapted to mate with a complementary coupling part*.


Sub-classes under this class:

Class Number Class Name Patents
439/620.3 Fuse enclosed in plug of type having two or three prongs (i.e., standard-type plug used at wall outlets) 48
439/620.33 Fuse with flat coplanar blades or receiver for such fuse 33


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7530851 Vehicle accessory control system May. 12, 2009
7497737 Subminiature electrical connector including over-voltage and over-current circuit protection Mar. 3, 2009
7416440 Modular electrical adapter Aug. 26, 2008
7118400 Vehicle power system with rotatable main assembly Oct. 10, 2006
6940021 Zero space component adapter for rail mounted terminal block relays Sep. 6, 2005
6933447 Electrical extension cord Aug. 23, 2005
6896554 Safety device for electrical apparatus or appliances May. 24, 2005
6872089 Puncturing type cable coupling apparatus Mar. 29, 2005
6848946 Electrical fuse realy box, apparatus, method and article of manufacture Feb. 1, 2005
6824430 Fusible link unit Nov. 30, 2004
6814621 Current tap structure Nov. 9, 2004
6814611 Power surge protectorant electrical outlet assembly Nov. 9, 2004
6755676 Modular outlet strip Jun. 29, 2004
6744255 Grounding device for electric power distribution systems Jun. 1, 2004
6734780 Fuse assembly May. 11, 2004
6723920 Fuse box mounting structure Apr. 20, 2004
6666723 Multiple-fuse holder Dec. 23, 2003
6666722 Fuse holder Dec. 23, 2003
6648692 Zero space fuse system Nov. 18, 2003
6619990 Short-circuit current limiter Sep. 16, 2003
6558198 Fuse device and fuse device connecting structure May. 6, 2003
6551141 Fuse box Apr. 22, 2003
6520804 Fuse box device Feb. 18, 2003
6509824 Fuse unit and method of manufacturing fuse unit Jan. 21, 2003
6491548 Elbow canister fuseholder Dec. 10, 2002
6457995 Vehicle fuse block extenders Oct. 1, 2002
6371814 Potential distribution system for the potential distribution to consumers and suited connectors Apr. 16, 2002
6297730 Signal connection device for a power line telecommunication system Oct. 2, 2001
6267627 Electrical plug with removable fuse Jul. 31, 2001
6224426 Electrical junction box May. 1, 2001
6217389 Universal serial bus connector with an integral over-current protection device and indicator Apr. 17, 2001
6168471 Ferrule-to-blade fuse adapter with a blown fuse indicator Jan. 2, 2001
6162098 Modified connector for car battery Dec. 19, 2000
6162097 Fuse box Dec. 19, 2000
6144283 Temperature detectable large-current fuse and method of assembling the same Nov. 7, 2000
6132257 Electrical socket device with overheating and overcurrent protection Oct. 17, 2000
5993260 Fuse holder Nov. 30, 1999
5853301 Polarity fuse plug Dec. 29, 1998
5851127 Christmas lamp plug Dec. 22, 1998
5810622 Safety electric adapter Sep. 22, 1998
5791941 Electronic conductor assembling plug Aug. 11, 1998
5752856 Sealed fuse connector May. 19, 1998
5748068 Fuse box May. 5, 1998
5739739 Fuse structure Apr. 14, 1998
5704811 Electrical plug structure Jan. 6, 1998
5643012 Safety plug with switch means Jul. 1, 1997
5637017 Electrical plug structure Jun. 10, 1997
5634818 Plug with improved arrangement for accommodating a fuse Jun. 3, 1997
5618209 Fuse box Apr. 8, 1997
5608372 Fuse locking construction for fuse box Mar. 4, 1997

1 2


 
 
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