Base for a three-way lamp
Capped electric lamp
Interposer
Lamp base and method of forming same
Lamp socket
Lamp socket
Lampholder with means to reject incorrectly dimensioned lamps
Lampsocket with means to reject incorrectly dimensioned lamps
Plastic housing and base construction especially for compact flu
Switch connector and method
Telescoping-rotating (370) lamp base
Three-way lamp bases and method for making them
Tube lamp and its manufacturing method