2208735

Information

• Patent Grant
• 2208735

• References
• Source

• Patent Number

  2,208,735

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1940
  84 years ago

• CPC

  • B21C1/08 - in which the material does not slip on the drums

• US Classifications

  • 072 - Metal deforming
  • 060 - Power plants