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Class Information
Number: 439/330
Name: Electrical connectors > With coupling movement-actuating means or retaining means in addition to contact of coupling part > For dual inline package (dip)
Description: Coupling part intended to be used with very small panel circuit arrangement on which circuit elements are preplaced and fixed including a first and a second straight row of three or more contacts on each of two opposite marginal extremities.


Sub-classes under this class:

Class Number Class Name Patents
439/331 Movement-actuating or retaining means comprises cover press 561


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7548422 Socket having fan Jun. 16, 2009
7547223 Electrical connector with latching portion Jun. 16, 2009
7511368 Carrier device for electronic chip Mar. 31, 2009
7491082 Burn-in socket having reinforced pressing member avoiding breakage thereof during operation Feb. 17, 2009
7462055 Circuit board fixing structure Dec. 9, 2008
7452229 Electrical connector for receiving an electrical module Nov. 18, 2008
7402082 Electrical connector with retaining shell Jul. 22, 2008
7371098 Land grid array connector with reinforcement stiffener May. 13, 2008
7364435 Electrical connector housing having stylized guide box Apr. 29, 2008
7361029 IC package, IC socket, and IC socket assembly Apr. 22, 2008
7322830 Socket connector with floating cover Jan. 29, 2008
7287997 Electrical socket which can be reduced in operating force Oct. 30, 2007
7247042 Electrical socket which can be reduced in operating force Jul. 24, 2007
7241160 Shielded electrical connector for camera module Jul. 10, 2007
7230830 Semiconductor device socket Jun. 12, 2007
7214083 Electrical connector with shielding shell May. 8, 2007
7189092 Modular semiconductor package testing contactor system Mar. 13, 2007
7187552 Self-installing heat sink Mar. 6, 2007
7179092 Land grid array connector with distortion gap Feb. 20, 2007
7160127 Variable latch Jan. 9, 2007
7156679 Module connector Jan. 2, 2007
7147481 Shielded electrical connector with anti-mismatching means Dec. 12, 2006
7137840 Fastening structure and an electrical connector using the fastening structure Nov. 21, 2006
7134897 Electric connector Nov. 14, 2006
7121844 Pick-up cap for land grid array connector Oct. 17, 2006
7118401 Electrical connector with continuous support member Oct. 10, 2006
7114976 Test socket and test system for semiconductor components with easily removable nest Oct. 3, 2006
7097488 Socket for electrical parts Aug. 29, 2006
7029308 Socket for electronic module Apr. 18, 2006
6957967 Electrical connector with different pitch terminals Oct. 25, 2005
6918779 Tool for attaching integrated circuit package to electrical connector Jul. 19, 2005
6905377 Contact for land grid array socket Jun. 14, 2005
6899558 Socket for electrical parts May. 31, 2005
6884087 Socket with multiple contact pad area socket contacts Apr. 26, 2005
6884101 Interposer one-step load and self-lock socket Apr. 26, 2005
6872083 Socket for electrical parts Mar. 29, 2005
6863553 Socket for electrical parts Mar. 8, 2005
6848928 Socket Feb. 1, 2005
6837731 Locking assembly for securing a semiconductor device to a carrier substrate Jan. 4, 2005
6832919 Land grid array socket with reinforcing plate Dec. 21, 2004
6832918 IC socket assembly Dec. 21, 2004
6830462 Electrical connector housing Dec. 14, 2004
6827585 Electrical connector with dual-function sidewalls Dec. 7, 2004
6824395 Semiconductor device-socket Nov. 30, 2004
6824411 Socket for electrical parts Nov. 30, 2004
6811420 Contact pin and socket for electrical parts Nov. 2, 2004
6811410 Integrated circuit socket with capacitors and shunts Nov. 2, 2004
6805571 Electrical connector assembly having locking device Oct. 19, 2004
6805562 Tool for attaching integrated circuit package to electrical connector Oct. 19, 2004
6802731 Contact pin and socket for electrical parts Oct. 12, 2004

1 2 3 4


 
 
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