3899629

Information

• Patent Grant
• 3899629

• References
• Source

• Patent Number

  3,899,629

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1975
  49 years ago

• CPC

  • H02G7/12 - Devices for maintaining distance between parallel conductors
  • Y10S174/12 - Helical preforms
  • Y10T24/3922 - Cord runs through center of coil

• US Classifications

  • 174 - Electricity: conductors and insulators
  • 024 - Buckles, buttons, clasps, etc.