WO9823332-A  LANGBEIN W E ET AL: "SPEED-TORQUE CALIBRATION OF THE MAGTURBO AND WHEELCHAIR AEROBIC FITNESS TRAINER" 9 novembre 1989 , IMAGES OF THE TWENTY FIRST CENTURY, SEATTLE, NOV. 9 - 12, 1989, VOL. 11 PART 5/06, PAGE(S) 1528/1529 , YONGMIN KIM;SPELMAN F A XP000129512 voir page 1528 - page 1529;  O'SULLIVAN J ET AL: "COMPUTER CONTROL OF EXERCISE BICYCLE FOR USE IN PHYSIOTHERAPY" MEDICAL AND BIOLOGICAL ENGINEERING AND COMPUTING, vol. 33, no. 1, 1 janvier 1995, pages 101-103, XP000486796EP942774-A  See references of WO 9823332A1FR2756189-A1  MEDICAL AND BIOLOGICAL ENGINEERING AND COMPUTING, vol. 33, no. 1, 1 Janvier 1995, pages 101-103, XP000486796 O&apos;SULLIVAN J ET AL: &quot;COMPUTER CONTROL OF EXERCISE BICYCLE FOR USE IN PHYSIOTHERAPY&quot;;  LANGBEIN W E ET AL: &quot;SPEED-TORQUE CALIBRATION OF THE MAGTURBO AND WHEELCHAIR AEROBIC FITNESS TRAINER&quot; 9 Novembre 1989 , IMAGES OF THE TWENTY FIRST CENTURY, SEATTLE, NOV. 9 - 12, 1989, VOL. 11 PART 5/06, PAGE(S) 1528/1529 , YONGMIN KIM;SPELMAN F A XP000129512 * page 1528 - page 1529 *WO9823332-A1  LANGBEIN W E ET AL: &quot;SPEED-TORQUE CALIBRATION OF THE MAGTURBO AND WHEELCHAIR AEROBIC FITNESS TRAINER&quot; 9 novembre 1989 , IMAGES OF THE TWENTY FIRST CENTURY, SEATTLE, NOV. 9 - 12, 1989, VOL. 11 PART 5/06, PAGE(S) 1528/1529 , YONGMIN KIM;SPELMAN F A XP000129512 voir page 1528 - page 1529;  O&apos;SULLIVAN J ET AL: &quot;COMPUTER CONTROL OF EXERCISE BICYCLE FOR USE IN PHYSIOTHERAPY&quot; MEDICAL AND BIOLOGICAL ENGINEERING AND COMPUTING, vol. 33, no. 1, 1 janvier 1995, pages 101-103, XP000486796EP942774-A1  See references of WO 9823332A1EP942774-B1  LANGBEIN W E ET AL: "SPEED-TORQUE CALIBRATION OF THE MAGTURBO AND WHEELCHAIR AEROBIC FITNESS TRAINER" 9 novembre 1989 , IMAGES OF THE TWENTY FIRST CENTURY, SEATTLE, NOV. 9 - 12, 1989, VOL. 11 PART 5/06, PAGE(S) 1528/1529 , YONGMIN KIM;SPELMAN F A XP000129512 voir page 1528 - page 1529;  O'SULLIVAN J ET AL: "COMPUTER CONTROL OF EXERCISE BICYCLE FOR USE IN PHYSIOTHERAPY" MEDICAL AND BIOLOGICAL ENGINEERING AND COMPUTING, vol. 33, no. 1, 1 janvier 1995, pages 101-103, XP000486796