1906327

Information

• Patent Grant
• 1906327

• References
• Source

• Patent Number

  1,906,327

• Date Filed

  Not available

• Date Issued

  Tuesday, May 2, 1933
  91 years ago

• CPC

  • B29D30/0654 - Flexible cores therefor
  • B29D2030/0659 - Details or accessories for the flexible cores not otherwise provided for
  • Y10S29/055 - with cutter drive

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 029 - Metal working