3568385

Information

• Patent Grant
• 3568385

• References
• Source

• Patent Number

  3,568,385

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1971
  53 years ago

• CPC

  • E04H7/20 - Prestressed constructions
  • G21C13/0933 - made of prestressed concrete
  • Y02E30/40 - Other aspects relating to nuclear fission
  • Y10T292/218 - Screw against closure

• US Classifications

  • 052 - Static structures
  • 220 - Receptacles
  • 292 - Closure fasteners
  • 376 - Induced nuclear reactions: processes, systems, and elements
  • 379 - Telephonic communications
  • 976 - Nuclear technology