3289905

Information

• Patent Grant
• 3289905

• References
• Source

• Patent Number

  3,289,905

• Date Filed

  Not available

• Date Issued

  Tuesday, December 6, 1966
  58 years ago

• CPC

  • G11B15/285 - through pneumatic means

• US Classifications

  • 226 - Advancing material of indeterminate length
  • 251 - Valves and valve actuation
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER