3511477

Information

• Patent Grant
• 3511477

• References
• Source

• Patent Number

  3,511,477

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1970
  54 years ago

• CPC

  • E04F11/1812 - Details of anchoring to the wall or floor
  • E04F11/1838 - Laterally displaced handrail

• US Classifications

  • 256 - Fences