3797038

Information

• Patent Grant
• 3797038

• References
• Source

• Patent Number

  3,797,038

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1974
  50 years ago

• CPC

  • H03K7/08 - Duration or width modulation Duty cycle modulation
  • G11B20/08 - Pulse-modulation recording or reproducing
  • H03F3/45071 - with semiconductor devices only

• US Classifications

  • 360 - Dynamic magnetic information storage or retrieval
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER