2830207

Information

• Patent Grant
• 2830207

• References
• Source

• Patent Number

  2,830,207

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1958
  67 years ago

• CPC

  • G11B5/004 - Recording on, or reproducing or erasing from, magnetic drums
  • H03M1/00 - Analogue/digital conversion Digital/analogue conversion
  • H03M2201/01 - First edition
  • H03M2201/2114 - with denominational arrangement
  • H03M2201/2137 - Providing real and complementary signals
  • H03M2201/2177 - using a recorded pattern
  • H03M2201/4115 - Position signals
  • H03M2201/4225 - Parallel
  • H03M2201/4233 - Bivalued
  • H03M2201/4258 - Denominational
  • H03M2201/93 - Constructional details

• US Classifications

  • 310 - Electrical generator or motor structure
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 341 - Coded data generation or conversion
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER