3251332

Information

• Patent Grant
• 3251332

• References
• Source

• Patent Number

  3,251,332

• Date Filed

  Not available

• Date Issued

  Tuesday, May 17, 1966
  58 years ago

• CPC

  • F16L1/206 - Apparatus for forming or coating the pipes
  • B21C37/08 - Making tubes with welded or soldered seams

• US Classifications

  • 228 - Metal fusion bonding
  • 114 - Ships
  • 254 - Implements or apparatus for applying pushing or pulling force
  • 405 - Hydraulic and earth engineering
  • 414 - Material or article handling