3331579

Information

• Patent Grant
• 3331579

• References
• Source

• Patent Number

  3,331,579

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1967
  57 years ago

• CPC

  • E04G13/06 - for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
  • Y10T403/32122 - Trunnion assembly to side of rod
  • Y10T403/3921 - Arcuate or multiplanar side

• US Classifications

  • 249 - Static molds
  • 052 - Static structures
  • 403 - Joints and connections