3047983

Information

• Patent Grant
• 3047983

• References
• Source

• Patent Number

  3,047,983

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1962
  63 years ago

• CPC

  • E04D13/0352 - the parts being of domed or pyramidal shape
  • Y10T16/54052 - Serially connected pivoted arms between leaves [e.g., brace]

• US Classifications

  • 052 - Static structures
  • 016 - Miscellaneous hardware
  • 049 - Movable or removable closures
  • 454 - Ventilation