3634934

Information

• Patent Grant
• 3634934

• References
• Source

• Patent Number

  3,634,934

• Date Filed

  Not available

• Date Issued

  Tuesday, January 18, 1972
  53 years ago

• CPC

  • B23K20/02 - by means of a press; Diffusion bonding
  • B21K1/58 - rivets
  • B21K1/62 - special rivets
  • B23K2203/16 - Composite materials
  • Y10T29/49213 - Metal

• US Classifications

  • 029 - Metal working
  • 140 - Wireworking
  • 219 - Electric heating
  • 228 - Metal fusion bonding
  • 470 - Threaded, headed fastener, or washer making: process and apparatus