3229577

Information

• Patent Grant
• 3229577

• References
• Source

• Patent Number

  3,229,577

• Date Filed

  Not available

• Date Issued

  Tuesday, January 18, 1966
  58 years ago

• CPC

  • G02B23/08 - Periscopes
  • G02B23/2407 - Optical details
  • G21C17/08 - Structural combination of reactor core or moderator structure with viewing means
  • G21F7/02 - Observation devices permitting vision but shielding the observer

• US Classifications

  • 359 - Optical: systems and elements
  • 348 - Television
  • 376 - Induced nuclear reactions: processes, systems, and elements
  • 976 - Nuclear technology