1582406

Information

• Patent Grant
• 1582406

• References
• Source

• Patent Number

  1,582,406

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1926
  98 years ago

• CPC

  • B28B21/12 - tamping or ramming the material or the mould elements

• US Classifications

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