3663753

Information

• Patent Grant
• 3663753

• References
• Source

• Patent Number

  3,663,753

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1972
  52 years ago

• CPC

  • H01J29/89 - Optical or photographic arrangements structurally combined or co-operating with the vessel
  • G01S3/781 - Details
  • H01J2229/8911 - Large-scale devices

• US Classifications

  • 348 - Television
  • 359 - Optical: systems and elements