3193900

Information

• Patent Grant
• 3193900

• References
• Source

• Patent Number

  3,193,900

• Date Filed

  Not available

• Date Issued

  Tuesday, July 13, 1965
  59 years ago

• CPC

  • B28B21/18 - using expansible or retractable mould or core elements
  • Y10S425/019 - Flexible fluid pressure
  • Y10S425/044 - Rubber mold

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 264 - Plastic and nonmetallic article shaping or treating: processes