2236465

Information

• Patent Grant
• 2236465

• References
• Source

• Patent Number

  2,236,465

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1941
  84 years ago

• CPC

  • E04F11/16 - Surfaces thereof Protecting means for edges or corners thereof
  • E04F11/163 - Protecting means for edges or corners
  • Y10T16/122 - Stair

• US Classifications

  • 052 - Static structures
  • 016 - Miscellaneous hardware