2101031

Information

• Patent Grant
• 2101031

• References
• Source

• Patent Number

  2,101,031

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1937
  87 years ago

• CPC

  • E01C19/4846 - with non-vibratory or non-percussive pressing or smoothing means
  • B28B13/02 - Feeding the unshaped material to moulds or apparatus for producing shaped articles

• US Classifications

  • 404 - Road structure, process, or apparatus
  • 366 - Agitating
  • 425 - Plastic article or earthenware shaping or treating: apparatus