2554110

Information

• Patent Grant
• 2554110

• References
• Source

• Patent Number

  2,554,110

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1951
  73 years ago

• CPC

  • B28B7/0082 - with surfaces for moulding parallel grooves or ribs
  • B28B7/20 - Moulds for making shaped articles with undercut recesses
  • B28B7/32 - inflatable

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 249 - Static molds