Door closer and holder
Door closer and method of producing a door closer
Door closer assembly
Door closer delayed action speed control system
Door closer having a braking mechanism comprising an elastomeric
Door closer piston assembly having separate head portions
Door closer to generate a sudden change in the transmission rati
Door closer transmission including an eccentric pinion
Door closer unit
Door closer with assist or door operating features
Door closer with assist or door operating features
Door closer with back checking means
Door closer with hydraulic back checking
Door closer with rack and pinion, spring, and spring mounting pl
Door closers
Door Closers
Door closers and dampers primarily for door closers
Door closers with automatic latching or/and delayed action
Door closing apparatus
Door closing apparatus