3411198

Information

• Patent Grant
• 3411198

• References
• Source

• Patent Number

  3,411,198

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1968
  56 years ago

• CPC

  • B21D39/066 - using explosives
  • F16F1/44 - loaded mainly in compression
  • F28F9/16 - by permanent joints
  • F16F2236/04 - Compression
  • F28F2275/068 - by explosive welding
  • Y10T29/49805 - Shaping by direct application of fluent pressure
  • Y10T29/4994 - Radially expanding internal tube

• US Classifications

  • 029 - Metal working
  • 072 - Metal deforming
  • 228 - Metal fusion bonding