2869749

Information

• Patent Grant
• 2869749

• References
• Source

• Patent Number

  2,869,749

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1959
  66 years ago

• CPC

  • G21C13/0285 - for container apertures
  • B65D90/54 - Gates or closures
  • F17B1/00 - Gas-holders of variable capacity
  • Y02E30/40 - Other aspects relating to nuclear fission

• US Classifications

  • 220 - Receptacles
  • 285 - Pipe joints or couplings
  • 376 - Induced nuclear reactions: processes, systems, and elements
  • 976 - Nuclear technology
  • D23 - Environmental heating and cooling
  • D25 - Building units and construction elements