3054108

Information

• Patent Grant
• 3054108

• References
• Source

• Patent Number

  3,054,108

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1962
  62 years ago

• CPC

  • G01R13/04 - for producing permanent records
  • H03M1/504 - using pulse width modulation
  • H03M1/306 - for waveshaping

• US Classifications

  • 360 - Dynamic magnetic information storage or retrieval
  • 341 - Coded data generation or conversion
  • 346 - Recorders
  • 367 - Communications, electrical: acoustic wave systems and devices
  • 370 - Multiplex communications