1898333

Information

• Patent Grant
• 1898333

• References
• Source

• Patent Number

  1,898,333

• Date Filed

  Not available

• Date Issued

  Tuesday, February 21, 1933
  92 years ago

• CPC

  • B28C3/00 - Apparatus or methods for mixing clay with other substances

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 366 - Agitating
  • 501 - Compositions: ceramic