Warning device for friction pad in disk brake

Warning device for indicating wear of friction pads in disc brak

Wear alarm device for a ventilated disk brake

Wear and licking alarm for crown or disk brake

Wear detection probe for a brake pad

Wear detection probe for a braking element and a braking element

Wear detection probe for a braking member

Wear detection probe with a wire falling out prevention member

Wear detector for a vehicle braking member

Wear detector for brake pads

Wear indicating device for a friction brake

Wear indicator

Wear indicator for a friction member of a motor-vehicle brake an

Wear indicator for a friction member of an automotive brake

Wear indicator for brake lining

Wear indicator for disc brakes

Wear indicator for disk brakes on a vehicle

Wear monitoring apparatus for a disc brake

Wear warning indicators for friction brakes

Wear-detecting probe and a braking element provided therewith