3633267

Information

• Patent Grant
• 3633267

• References
• Source

• Patent Number

  3,633,267

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1972
  52 years ago

• CPC

  • B23K20/00 - Non-electric welding by applying impact or other pressure, with or without the application of heat
  • B21D47/00 - Making rigid structural elements or units
  • B64C3/00 - Wings
  • B64C2700/6236 - Honeycomb stiffeners
  • Y10T428/24149 - Honeycomb-like
  • Y10T428/24999 - Inorganic
  • Y10T428/26 - Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension

• US Classifications

  • 228 - Metal fusion bonding
  • 428 - Stock material or miscellaneous articles