D-jammer

D-ring anchorage connector

Dam construction method utilizing freezing technique

Dam spillway

Dam with reversible hydroelectric station

Damage preventive device for swimming pools

Damage resistant glass panel

Damming device for erecting a liquid-damming protective bank

Damp-proof brick and method of producing same

Damp-proofing building element

Damped one-way self-closing gate

Damper

Damper element

Damper for a door handle

Damper for a flapdoor using viscous fluid

Damper for parts of a furniture fitting and/or furniture...

Damper seal apparatus

Damper structure for a clothes dryer vent

Damping block

Damping device for an output shaft in a gearbox