3340429

Information

• Patent Grant
• 3340429

• References
• Source

• Patent Number

  3,340,429

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1967
  57 years ago

• CPC

  • H01T19/04 - having pointed electrodes
  • B29D7/00 - Producing flat articles
  • D01D5/0092 - characterised by the electrical field
  • D01D5/04 - Dry spinning methods
  • D01D5/11 - Flash-spinning
  • D01F13/00 - Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like
  • D04H3/16 - with bonds between thermoplastic filaments produced in association with filament formation
  • Y02P70/625 - Recovery of starting material, waste material or solvents during the manufacturing process

• US Classifications

  • 361 - Electricity: electrical systems and devices
  • 250 - Radiant energy