3219333

Information

• Patent Grant
• 3219333

• References
• Source

• Patent Number

  3,219,333

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1965
  59 years ago

• CPC

  • B29D99/0003 - Producing profiled members
  • B29C70/086 - and with one or more layers of pure plastics material
  • B29C70/222 - the structure being shaped to form a three dimensional configuration
  • B29C70/865 - completely encapsulated
  • B61F5/523 - comprising parts made from fibre-reinforced matrix material
  • F16F1/366 - made of fibre-reinforced plastics
  • F16F1/368 - Leaf springs
  • Y02T30/38 - Bogie frames comprising parts made from fiber-reinforced matrix material

• US Classifications

  • 267 - Spring devices
  • 188 - Brakes
  • 244 - Aeronautics and astronautics