3815851

Information

• Patent Grant
• 3815851

• References
• Source

• Patent Number

  3,815,851

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1974
  50 years ago

• CPC

  • B28B7/241 - Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
  • B28B7/0094 - Moulds for concrete test samples
  • Y10S249/04 - Test mold

• US Classifications

  • 249 - Static molds