2886876

Information

• Patent Grant
• 2886876

• References
• Source

• Patent Number

  2,886,876

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1959
  65 years ago

• CPC

  • B28B7/0017 - for attaching mould walls on mould tables
  • B28B7/0029 - Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465
  • B28B7/42 - for heating or cooling
  • Y10S264/43 - Processes of curing clay and concrete materials
  • Y10S425/102 - Air ejection
  • Y10S425/11 - Heated mold

• US Classifications

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