3015144

Information

• Patent Grant
• 3015144

• References
• Source

• Patent Number

  3,015,144

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1962
  63 years ago

• CPC

  • B28B7/0014 - Fastening means for mould parts
  • B28B7/263 - for making plates, panels or similar sheet- or disc-shaped objects
  • E04G17/045 - being tensioned by wedge-shaped elements
  • Y10S425/107 - Connection
  • Y10S425/129 - Wedge
  • Y10T292/1089 - Sliding catch

• US Classifications

  • 249 - Static molds
  • 292 - Closure fasteners
  • 425 - Plastic article or earthenware shaping or treating: apparatus