"Float/no-float" mechanism for 3-point hitch
Accessory clamp for medical table
Adjustable arm
Adjustable arm
Apparatus for connecting a tension member to an under-water anch
Apparatus for coupling a rotatable control device to a stationar
Apparatus for orienting and maintaining a rod in any direction
Apparatus for pop-up display structures
Appliance mounting bracket
Articulated coupling device for the boom of a sailing boat
Articulated doll joint
Articulated support stand
Articulating joint for folding tubular sections
Articulite
Auger mount
Axial ball-joint
Baby carriage grip rod locking mechanism
Baby carriage grip rod locking mechanism
Ball joint device
Ball joint with dual studs