2668510

Information

• Patent Grant
• 2668510

• References
• Source

• Patent Number

  2,668,510

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1954
  71 years ago

• CPC

  • B21C37/0807 - Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines
  • Y10S165/156 - Hollow cylindrical member

• US Classifications

  • 165 - Heat exchange
  • 242 - Winding, tensioning, or guiding
  • 266 - Metallurgical apparatus