cont - copp
- contact
 - contact chatter
 - contact closed in working position
 - contact element
 - contact gap
 - contact heating
 - contact in inert gas
 - contact open in working position
 - contact resistance
 - contact voltage
 - contactless pickup
 - contactor
 
- continuous action
 - continuous control
 - continuous curve characteristic
 - continuous output
 - continuous rating
 - continuous store
 - control
 - control action
 - control area
 - control board (desk)
 - control cable
 - control circuit