3803788

Information

• Patent Grant
• 3803788

• References
• Source

• Patent Number

  3,803,788

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1974
  51 years ago

• CPC

  • E04B1/046 - using reinforcement loops protruding from the elements
  • C04B20/0076 - characterised by the grain distribution
  • E04B1/04 - the elements consisting of concrete
  • E04C2/06 - reinforced
  • E04H1/005 - Modulation co-ordination

• US Classifications

  • 052 - Static structures