3245139

Information

• Patent Grant
• 3245139

• References
• Source

• Patent Number

  3,245,139

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1966
  58 years ago

• CPC

  • B21C37/0803 - the tubes having a special shape
  • H01B13/0009 - for forming corrugations on conductors or cables
  • Y10T29/49117 - Conductor or circuit manufacturing
  • Y10T29/49734 - and removing damaged material
  • Y10T29/49879 - Spaced wall tube or receptacle
  • Y10T29/53126 - Means to place sheath on running-length core

• US Classifications

  • 029 - Metal working
  • 138 - Pipes and tubular conduits
  • 156 - Adhesive bonding and miscellaneous chemical manufacture