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Class Information
Number: 439/489
Name: Electrical connectors > With indicating or identifying provision > Connection indicating provision
Description: Electrical connector wherein the means for providing visible, audible or other discernible denotation signals when a connector part is properly coupled to either another connector part or an electricity transmitting strandlike member or assembly.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7629893 |
Arrangement for monitoring patch fields at distribution points in data networks using reader coils to detect and communicate with transponders |
Dec. 8, 2009 |
| 7621754 |
Guide module system with insertion detector |
Nov. 24, 2009 |
| 7618274 |
Shorting terminal, a connector and an assembling method therefor |
Nov. 17, 2009 |
| 7618278 |
Closed housing for a locking element of a plug-in connection |
Nov. 17, 2009 |
| 7614904 |
Connector |
Nov. 10, 2009 |
| 7607936 |
Power supply method to memory card and printing apparatus |
Oct. 27, 2009 |
| 7597591 |
Connection system |
Oct. 6, 2009 |
| 7591667 |
Network connection sensing assembly |
Sep. 22, 2009 |
| 7591668 |
Connector and connector assembly |
Sep. 22, 2009 |
| 7591669 |
Board-to-board connector |
Sep. 22, 2009 |
| 7575467 |
Electrically safe receptacle |
Aug. 18, 2009 |
| 7572142 |
Connector |
Aug. 11, 2009 |
| 7568933 |
Connector for providing waterproof connection and method of examining its connection state |
Aug. 4, 2009 |
| 7568940 |
Cable assembly equipped with sensor |
Aug. 4, 2009 |
| 7562958 |
Printing material container, and board mounted on printing material container |
Jul. 21, 2009 |
| 7549887 |
Connector |
Jun. 23, 2009 |
| 7544086 |
Torque indications for coaxial connectors |
Jun. 9, 2009 |
| 7530838 |
Connector, a connector assembly and an assembling method therefor |
May. 12, 2009 |
| 7527528 |
Electrical card connector assembly |
May. 5, 2009 |
| 7517243 |
Method and apparatus for patch panel patch cord documentation and revision |
Apr. 14, 2009 |
| 7511505 |
Centralized connector module having component diagnostic capability, refrigeration unit incorporating the same and methods of assembling and troubleshooting a refrigeration unit |
Mar. 31, 2009 |
| 7497723 |
High-voltage electrical connector with visual indicator |
Mar. 3, 2009 |
| 7488197 |
Connector, a connector assembly and an assembling method therefor |
Feb. 10, 2009 |
| 7484825 |
Printing material container, and board mounted on printing material container |
Feb. 3, 2009 |
| 7476123 |
Connector with a connection detector having an operating plate that is pushed during connection |
Jan. 13, 2009 |
| 7470144 |
Stacking connector |
Dec. 30, 2008 |
| 7458835 |
Connector and a connector assembly |
Dec. 2, 2008 |
| 7448902 |
Mechanical device showing prior mating |
Nov. 11, 2008 |
| 7445491 |
Connector and a connector assembly |
Nov. 4, 2008 |
| 7445492 |
Connector |
Nov. 4, 2008 |
| 7442073 |
Method and apparatus for determining a position of an attitude control motor on a guided missile |
Oct. 28, 2008 |
| 7431605 |
Connector position assurance apparatus |
Oct. 7, 2008 |
| 7416437 |
Connector systems for electrosurgical generator |
Aug. 26, 2008 |
| 7413467 |
HDMI connector assembly |
Aug. 19, 2008 |
| 7404731 |
Electrical connector |
Jul. 29, 2008 |
| 7402071 |
Connector system having a connection detecting mechanism |
Jul. 22, 2008 |
| 7402069 |
Connector |
Jul. 22, 2008 |
| 7396253 |
Connector and a connector assembly |
Jul. 8, 2008 |
| 7391334 |
Connection checking system, printer device, method of checking connected state, connection checking program, and recording medium storing connection checking program |
Jun. 24, 2008 |
| 7384300 |
Method and apparatus for a connection sensing apparatus |
Jun. 10, 2008 |
| 7381085 |
Connection assembly |
Jun. 3, 2008 |
| 7381084 |
Connector position assurance arrangement |
Jun. 3, 2008 |
| 7371102 |
Lock structure of connector |
May. 13, 2008 |
| 7351089 |
Electrical connector having a CPA plug |
Apr. 1, 2008 |
| 7329132 |
Low-insertion force-lever connector for blind mating |
Feb. 12, 2008 |
| 7318744 |
Power connector with ID identifying member |
Jan. 15, 2008 |
| 7316572 |
Compliant electrical contacts |
Jan. 8, 2008 |
| 7316587 |
Audio jack |
Jan. 8, 2008 |
| 7314392 |
System and method for detecting an incorrect cable connection |
Jan. 1, 2008 |
| 7311537 |
Card connector |
Dec. 25, 2007 |
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