3478736

Information

• Patent Grant
• 3478736

• References
• Source

• Patent Number

  3,478,736

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1969
  55 years ago

• CPC

  • A61H23/0254 - with rotary motor
  • A61H2201/0165 - Damping, vibration related features
  • A61H2201/1604 - Head
  • A61H2201/165 - Wearable interfaces
  • A61H2205/028 - Temples

• US Classifications

  • 601 - Surgery: kinesitherapy