2206803

Information

• Patent Grant
• 2206803

• References
• Source

• Patent Number

  2,206,803

• Date Filed

  Not available

• Date Issued

  Tuesday, July 2, 1940
  84 years ago

• CPC

  • B28B7/0014 - Fastening means for mould parts
  • B28B1/04 - by tamping or ramming
  • B28B7/0044 - the sidewalls of the mould being only tilted away from the sidewalls of the moulded article
  • B28B7/0055 - Mould pallets; Mould panels
  • B28B7/0064 - Moulds characterised by special surfaces for producing a desired surface of a moulded article
  • B28B7/02 - Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
  • B28B7/183 - for building blocks or similar block-shaped objects
  • B28B7/241 - Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces

• US Classifications

  • 249 - Static molds