3474502

Information

• Patent Grant
• 3474502

• References
• Source

• Patent Number

  3,474,502

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1969
  55 years ago

• CPC

  • D04H1/736 - characterised by the apparatus for arranging fibres
  • B23Q3/00 - Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
  • C07D201/04 - from or via oximes by Beckmann rearrangement
  • D04H1/74 - the fibres being orientated
  • D04H18/02 - with needles
  • B23Q2701/01 - Frames or slideways for lathes Frames for boring machines
  • B23Q2703/00 - Work clamping

• US Classifications

  • 019 - Textiles: fiber preparation