3912234

Information

• Patent Grant
• 3912234

• References
• Source

• Patent Number

  3,912,234

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1975
  49 years ago

• CPC

  • B29B7/7404 - Mixing devices specially adapted for foamable substances
  • B29B7/7626 - using measuring chambers of piston or plunger type
  • G05D11/132 - by controlling the flow of the individual components

• US Classifications

  • 366 - Agitating
  • 425 - Plastic article or earthenware shaping or treating: apparatus