3350156

Information

• Patent Grant
• 3350156

• References
• Source

• Patent Number

  3,350,156

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1967
  57 years ago

• CPC

  • G11C17/005 - with a storage element common to a large number of data
  • G11B7/12 - Heads

• US Classifications

  • 359 - Optical: systems and elements
  • 235 - Registers
  • 250 - Radiant energy
  • 355 - Photocopying
  • 356 - Optics: measuring and testing
  • G9B - INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER