Mechanically operated multi-disc clutches, electromagnetic, hydraulic, and pneumatic multi-disc clutches and brakes, electromagnetic, hydraulic, and pneumatic single-disc clutches and brakes, and electromagnetic, hydraulic, and pneumatic gear couplings for machines and not for land vehicles; pole-face friction clutches and brakes for machines and not for land vehicles; compressed air and hydraulic fluid couplings between fixed and rotating parts for conducting a pressure medium; electromagnet...

Mechanically controlled multi-disk clutches for machines, multi-disk clutches and brakes with electromagnetic, hydraulic or pneumatic control for machines; single-sided clutches and brakes with electromagnetic, hydraulic or pneumatic control for machines; gear clutches with electromagnetic, hydraulic or pneumatic control for machines; single-friction electromagnetically controlled clutches and brakes for machines; accessories for electromagnetically controlled clutches for machines, namely, c...

Machine Parts-Namely, Multiple Disk Clutches and Brakes, Single Disk Clutches and Brakes, Pole Friction Clutches and Brakes, Two-Faced Spring-Pressure Brakes, Multiple-Surface Spring-Pressure Brakes, Compressed Oil or Compressed Air-Controlled Multiple Disk Spring-Pressure Brakes, Couplings, Direct-Current and Eddy-Current Drives, and Current Supply Brushes and Their Holders

ELECTRIC DRIVES FOR REGULATION AND CONTROL OF THE OUTPUT OF ELECTRIC MOTORS-NAMELY, ELECTRIC DRIVES FOR TORQUE AND SPEED REGULATION AND CONTROL AND FOR THE CONTROL OF SYNCHRONISM; AND ELECTROCRANE EQUIPMENT-NAMELY, CURRENT CARRYING RAILS AND BUSES, ELECTRIC INSULATORS, TROLLEYS AND LIKE CURRENT COLLECTORS AND TROLLEY WIRE

Chemical or biological agents which cause progenitor cells to differentiate cells into bone marrow stroma tissue lineage cells

chemical or biological agents which cause progenitor cells to differentiate cells into bone marrow stroma tissue lineage cells

formulations of stromal forming cells and a biodegradable materials which form new stromal tissue in vivo