Double-barreled syringe with detachable locking mixing tip
Dragee-making drum
Drawdown machine
Drawing and painting instrument for graphic design
Drier for coated wires
Dripless drive mechanism for caulk dispensing device
Dripless drive resistance assemblies for caulk dispensing...
Drop cloth systems and methods of using same
Drum extender apparatus for melting and dispensing hot melts
Drying furnace for use in coating drying
Drying systems for apparatus for gelatin coating tablets
Dual air doctor for paper coating machines
Dual blade coater
Dual component dispenser gun for controlled dispensing of...
Dual orbit sprayer assembly
Dual product dispenser
Dual-surface random generating paint roller and method of...
Dusting apparatus
Dyeing apparatus
Dyeing machine of the jigger type