2652590

Information

• Patent Grant
• 2652590

• References
• Source

• Patent Number

  2,652,590

• Date Filed

  Not available

• Date Issued

  Tuesday, September 22, 1953
  71 years ago

• CPC

  • B29B7/562 - with means for axially moving the material on the rollers
  • B29B7/007 - for continuous mixing
  • B29B7/584 - for mixers with rollers

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 241 - Solid material comminution or disintegration