3507435

Information

• Patent Grant
• 3507435

• References
• Source

• Patent Number

  3,507,435

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1970
  55 years ago

• CPC

  • G11B15/46 - Controlling, regulating, or indicating speed
  • F16H9/22 - specially adapted for ropes
  • G11B15/1808 - Driving of both record carrier and head

• US Classifications

  • 226 - Advancing material of indeterminate length
  • 360 - Dynamic magnetic information storage or retrieval
  • 474 - Endless belt power transmission systems or components
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER