2633049

Information

• Patent Grant
• 2633049

• References
• Source

• Patent Number

  2,633,049

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1953
  71 years ago

• CPC

  • F16B15/02 - with specially-shaped heads
  • E04B2/845 - the form leaf comprising a wire netting, lattice or the like
  • E04B2002/7477 - Details of connections using screws or nails
  • Y10S411/923 - Nail, spike or tack having specific head structure

• US Classifications

  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
  • 052 - Static structures