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Class Information
Number: 439/633
Name: Electrical connectors > With insulation other than conductor sheath > Plural-contact coupling part > For coupling to edge of printed circuit board or to coupling part secured to such edge > Having elongated slot for receiving edge of printed circuit board > Having polarizing means
Description: Coupling part further having indexing or keying means formed thereon or attachable thereto, which indexing or keying means is intended to cooperate with complementary indexing or keying means on a mating counterpart, so that either (a) the various contacts of the coupling part must always be associated with the same corresponding counter-contacts on its counterpart whenever the coupling part is joined or coupled to its counterpart, or (b) the coupling part must be capable of being joined or coupled to only one specific, but to no other, counterpart among a plurality of counterparts which are all structurally identical except for some variation of the indexing or keying means thereon.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7534145 |
Design and method for plating PCI express (PCIE) edge connector |
May. 19, 2009 |
| 7494382 |
Method and apparatus for positioning a printed circuit board in a circuit board panel |
Feb. 24, 2009 |
| 7491092 |
Card edge connector with durable key |
Feb. 17, 2009 |
| 7479019 |
Intelligent connector assembly for use in medical device cables |
Jan. 20, 2009 |
| 7442088 |
Methods and apparatus for the prevention of incorrect card insertion |
Oct. 28, 2008 |
| 7442093 |
Card edge connector with durable key |
Oct. 28, 2008 |
| 7377815 |
Card connector device |
May. 27, 2008 |
| 7364467 |
Card edge connector with durable key |
Apr. 29, 2008 |
| 7364820 |
Card connector |
Apr. 29, 2008 |
| 7341490 |
Design and method for plating PCI Express (PCIE) edge connector |
Mar. 11, 2008 |
| 7267561 |
Card connector capable of avoiding erroneous insertion of electronic card |
Sep. 11, 2007 |
| 7234099 |
High reliability memory module with a fault tolerant address and command bus |
Jun. 19, 2007 |
| 7192312 |
Design and method for plating PCI express (PCIE) edge connector |
Mar. 20, 2007 |
| 7140925 |
Power connector with safety feature |
Nov. 28, 2006 |
| 7121894 |
Card connector |
Oct. 17, 2006 |
| 7037142 |
Power connector with safety feature |
May. 2, 2006 |
| 6905369 |
Card connector with improved erroneous card insertion prevention |
Jun. 14, 2005 |
| 6824969 |
Low profile electrical assembly |
Nov. 30, 2004 |
| 6793369 |
Light fixture |
Sep. 21, 2004 |
| 6771514 |
Keyed bumper device for electronic card and/or backplane protection |
Aug. 3, 2004 |
| 6736660 |
Memory module connector for horizontal insertion |
May. 18, 2004 |
| 6716068 |
Low profile electrical connector having improved contacts |
Apr. 6, 2004 |
| 6712624 |
Board mountable connector and board mounting structure of connector |
Mar. 30, 2004 |
| 6666727 |
Connector composed of connector socket and mated connector |
Dec. 23, 2003 |
| 6666724 |
Multi-purpose card connector |
Dec. 23, 2003 |
| 6540560 |
Card connector |
Apr. 1, 2003 |
| 6537100 |
Apparatus and method for packaging circuits |
Mar. 25, 2003 |
| 6520805 |
Memory module with offset notches for improved insertion and stability and memory module connector |
Feb. 18, 2003 |
| 6461196 |
Methods and apparatus for preventing damage to memory cards, memory card connectors and other electronic devices |
Oct. 8, 2002 |
| 6428360 |
Memory module with offset notches for improved insertion and stability and memory module connector |
Aug. 6, 2002 |
| 6419517 |
Apparatus and method for packaging circuits |
Jul. 16, 2002 |
| 6379193 |
Substrate connector assembly for a computer system |
Apr. 30, 2002 |
| 6315614 |
Memory module with offset notches for improved insertion and stability and memory module connector |
Nov. 13, 2001 |
| 6302700 |
Circuit board with connector guide |
Oct. 16, 2001 |
| 6261128 |
Contacting device for a chip card and in particular for a SIM card |
Jul. 17, 2001 |
| 6234845 |
IC card connector with a mechanism for preventing erroneous insertion of an IC card |
May. 22, 2001 |
| 6196881 |
Device for coding plug receptacles |
Mar. 6, 2001 |
| 6179664 |
64PCI-ISA add-on card with a card edge connector that can plug into both 64PCI-ISA and 32PCI-ISA slots |
Jan. 30, 2001 |
| 6159052 |
Electrical connector |
Dec. 12, 2000 |
| 6152777 |
Card edge connector with movable key |
Nov. 28, 2000 |
| 6068516 |
Card connector having anti-disorientation means |
May. 30, 2000 |
| 5882211 |
System for arranging a pair of opposite connectors |
Mar. 16, 1999 |
| 5822189 |
Electrical connection box, a connection construction, a busbar fixing construction and a connection terminal |
Oct. 13, 1998 |
| 5769668 |
Module alignment apparatus for an electrical connector |
Jun. 23, 1998 |
| 5692913 |
PC card |
Dec. 2, 1997 |
| 5688147 |
Interchangeable key card edge connecting |
Nov. 18, 1997 |
| 5531615 |
Coplanar computer docking apparatus |
Jul. 2, 1996 |
| 5421734 |
Method and apparatus for evolving bus from five volt to three point three volt operation |
Jun. 6, 1995 |
| 5407365 |
Structure for a printed circuit board slot connector |
Apr. 18, 1995 |
| 5403208 |
Extended card edge connector and socket |
Apr. 4, 1995 |
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