2875346

Information

• Patent Grant
• 2875346

• References
• Source

• Patent Number

  2,875,346

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1959
  66 years ago

• CPC

  • G21F7/02 - Observation devices permitting vision but shielding the observer
  • G21C17/08 - Structural combination of reactor core or moderator structure with viewing means
  • G21C19/14 - characterised by their adaptation for use with horizontal channels in the reactor core

• US Classifications

  • 250 - Radiant energy
  • 109 - Safes, bank protection, or a related device
  • 359 - Optical: systems and elements
  • 376 - Induced nuclear reactions: processes, systems, and elements
  • 976 - Nuclear technology