1839272

Information

• Patent Grant
• 1839272

• References
• Source

• Patent Number

  1,839,272

• Date Filed

  Not available

• Date Issued

  Tuesday, January 5, 1932
  93 years ago

• CPC

  • B21D51/20 - barrels
  • Y10S72/715 - Method of making can bodies
  • Y10S220/22 - Seamless

• US Classifications

  • 072 - Metal deforming
  • 220 - Receptacles