2188794

Information

• Patent Grant
• 2188794

• References
• Source

• Patent Number

  2,188,794

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1940
  85 years ago

• CPC

  • B21C33/02 - the metal being in liquid form

• US Classifications

  • 072 - Metal deforming
  • 053 - Package making
  • 126 - Stoves and furnaces
  • 164 - Metal founding
  • 222 - Dispensing
  • 239 - Fluid sprinkling, spraying, and diffusing