3602412

Information

• Patent Grant
• 3602412

• References
• Source

• Patent Number

  3,602,412

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1971
  53 years ago

• CPC

  • G11B15/38 - Driving record carriers by pneumatic means
  • G11B15/58 - with vacuum column
  • G11B15/60 - Guiding record carrier

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 226 - Advancing material of indeterminate length
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER