2893544

Information

• Patent Grant
• 2893544

• References
• Source

• Patent Number

  2,893,544

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1959
  65 years ago

• CPC

  • B21C1/08 - in which the material does not slip on the drums
  • C25D3/40 - from cyanide baths

• US Classifications

  • 072 - Metal deforming
  • 204 - Chemistry: electrical and wave energy
  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions