1437135

Information

• Patent Grant
• 1437135

• References
• Source

• Patent Number

  1,437,135

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1922
  102 years ago

• CPC

  • B28B7/241 - Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
  • B28B7/263 - for making plates, panels or similar sheet- or disc-shaped objects

• US Classifications

  • 249 - Static molds