2275943

Information

• Patent Grant
• 2275943

• References
• Source

• Patent Number

  2,275,943

• Date Filed

  Not available

• Date Issued

  Tuesday, March 10, 1942
  83 years ago

• CPC

  • E06B3/99 - for continuous frame members crossing each other with out interruption
  • Y10T403/472 - including mechanical interlock
  • Y10T403/477 - Fusion bond, e.g., weld, etc.
  • Y10T403/7001 - Crossed rods

• US Classifications

  • 403 - Joints and connections
  • 052 - Static structures
  • 219 - Electric heating
  • 228 - Metal fusion bonding