PRE RECORDED VIDEOCASSETTE TAPES FEATURING INSTRUCTION

Brand Owner Address Description
GET WITH THE PROGRAM ERGODYNE CORPORATION 1021 Bandana Boulevard East Suite 220 St. Paul MN 55108 pre-recorded videocassette tapes featuring instruction for warm-up exercises and proper body mechanics;booklets and posters featuring instruction in warm-up exercises and proper body mechanics;back supports, wrist supports, anti-vibration gloves, tennis elbow supports, body protection pads, ankle supports and wrist rests all for preventative medical use;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The present invention provides servo band recorded magnetic tapes, manufacturing method of the tapes, servo band writers and servo band Writing method. The background magnetic flux transition zone is generated with one directional polarization of the magnetization along the servo bands on the magnetic recording tapes. The servo stripes are generated with the reverse polarity of magnetization in the background magnetic flux transition zone. Then the magnetic flux servo transition against the background has more contrast so that the detected servo signal which is differential signal can be maintained in a high level.