831296

Information

• Patent Grant
• 831296

• References
• Source

• Patent Number

  831,296

• Date Filed

  Not available

• Date Issued

  Tuesday, September 18, 1906
  118 years ago

• CPC

  • B29C45/0082 - Reciprocating the moulding material inside the mould cavity

• US Classifications

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