Lockable contact socket for insertion into a plug connector

Lockable electrical flat plug receptacle and electrical connecto

Lockable spout closure assembly

Locking and measuring device

Locking and polarizing header

Locking apparatus for test probe

Locking arrangement for electrical contact element insertable in

Locking arrangement for electrical contact element insertable in

Locking arrangement for fixing a terminal block

Locking assembly for fluorescent lamps

Locking bar assembly for high voltage terminal blocks

Locking cap for an oil gauge pipe

Locking clip

Locking cuff sizer and method for measuring girth of a body...

Locking device for an electrical plug

Locking device for connecting means

Locking device for electric cords

Locking device for electrical plugs

Locking device for electrical plugs

Locking device for interfitting members