3253397

Information

• Patent Grant
• 3253397

• References
• Source

• Patent Number

  3,253,397

• Date Filed

  Not available

• Date Issued

  Tuesday, May 31, 1966
  58 years ago

• CPC

  • H01B13/0257 - being a perforated disc
  • D07B7/02 - Machine details Auxiliary devices
  • H01B13/0278 - Stranding machines comprising a transposing mechanism

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining
  • 174 - Electricity: conductors and insulators