2887757

Information

• Patent Grant
• 2887757

• References
• Source

• Patent Number

  2,887,757

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1959
  66 years ago

• CPC

  • E04G17/0742 - remaining completely or partially embedded in the cast material
  • E04G17/0658 - remaining completely or partially embedded in the cast material
  • Y10S425/129 - Wedge

• US Classifications

  • 052 - Static structures
  • 249 - Static molds
  • 425 - Plastic article or earthenware shaping or treating: apparatus