MMD Archives July 2016 Contents of Digest 2016.07.28 Prev  Next Nr Subject Author 01 MMDers in Mechanical Engineering Magazine John Bartlett 02 Seek Nicolas Piscina, Player Tech in Florida Bill Maguire 03 Seek Doyle Lane Plastic Band Organ Unit Valves Larry Kern 04 Price & Teeple Circular Airmotor Patent Drawing Bill Luecht 05 Duo-Art 15" Pump Speed John Grant