Attachment for power tool
Attachment for sucker rod depth adjustment
Automated tool manipulating structure with X-Y movement includin
Automatic friction drive transmission
Automatic indexing mechanism
Automatic opening and/or closing apparatus for use in a sliding
Automatic processor for offset plates
Automatic transmission
Automatic transmission for bicycle
Automobile electric door lock actuator
Auxiliary counter balance for well pump
Auxiliary rotary actuator for a standard plunger operated device
Axial adjusting device with multiple ball means
Axial adjusting device with spring support during the return...
Axial piston machines
Axial translation precision position post
Axoid force mechanism
Backlash-free speed reducing device
Balance device for a mechanical press
Balance weight transfer device for a vibrator