450770

Information

• Patent Grant
• 450770

• References
• Source

• Patent Number

  450,770

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1891
  134 years ago

• CPC

  • B30B11/04 - co-operating with a fixed mould
  • Y10S425/001 - Accumulator

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus