2185613

Information

• Patent Grant
• 2185613

• References
• Source

• Patent Number

  2,185,613

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1940
  84 years ago

• CPC

  • B28B21/12 - tamping or ramming the material or the mould elements
  • Y10T24/44581 - Biased by distinct spring

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 024 - Buckles, buttons, clasps, etc.