3796885

Information

• Patent Grant
• 3796885

• References
• Source

• Patent Number

  3,796,885

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1974
  51 years ago

• CPC

  • B29C59/106 - the electrodes being placed on the same side of the material to be treated
  • B26F1/28 - by electrical discharges
  • B29C59/103 - of profiled articles
  • B29L2023/22 - Tubes or pipes
  • B29L2031/06 - Rods

• US Classifications

  • 250 - Radiant energy
  • 118 - Coating apparatus
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 361 - Electricity: electrical systems and devices
  • 425 - Plastic article or earthenware shaping or treating: apparatus