3468015

Information

• Patent Grant
• 3468015

• References
• Source

• Patent Number

  3,468,015

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1969
  55 years ago

• CPC

  • B23K20/22 - taking account of the properties of the materials to be welded
  • H01H11/045 - with the help of an intermediate layer

• US Classifications

  • 228 - Metal fusion bonding
  • 257 - Active solid-state devices