3668662

Information

• Patent Grant
• 3668662

• References
• Source

• Patent Number

  3,668,662

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1972
  52 years ago

• CPC

  • H03H9/42 - using surface acoustic waves
  • G11C21/023 - using piezo-electric transducers

• US Classifications

  • 365 - Static information storage and retrieval
  • 333 - Wave transmission lines and networks