2242690

Information

• Patent Grant
• 2242690

• References
• Source

• Patent Number

  2,242,690

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1941
  83 years ago

• CPC

  • B28B21/12 - tamping or ramming the material or the mould elements
  • Y10T24/44068 - having gripping member actuated by fluid force
  • Y10T24/44368 - Pivoted gripping member applies camming force

• US Classifications

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