1396158

Information

• Patent Grant
• 1396158

• References
• Source

• Patent Number

  1,396,158

• Date Filed

  Not available

• Date Issued

  Tuesday, November 8, 1921
  103 years ago

• CPC

  • B29C43/027 - having an axis of symmetry
  • B29C33/0022 - Multi-cavity moulds
  • B29C33/301 - Modular mould systems [MMS], i.e. moulds built up by stacking mould elements
  • B29C33/303 - centering mould parts or halves
  • B29C33/308 - Adjustable moulds
  • B29C43/36 - Moulds for making articles of definite length
  • B29C33/0088 - Multi-face stack moulds
  • B29C2043/3665 - cores or inserts
  • B29K2103/04 - Inorganic materials
  • B29K2503/04 - Inorganic materials
  • B29L2031/16 - Frictional elements
  • B29L2031/709 - Articles shaped in a closed loop
  • B29L2031/7096 - Rings or ring-like articles
  • B29L2031/7486 - Clutches

• US Classifications

  • 249 - Static molds