3638288

Information

• Patent Grant
• 3638288

• References
• Source

• Patent Number

  3,638,288

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1972
  52 years ago

• CPC

  • E21B19/22 - Handling reeled pipe or rod units
  • B65G37/00 - Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
  • B65G2812/018 - between conveyor sections
  • Y10T279/18 - Pivoted jaw

• US Classifications

  • 279 - Chucks or sockets
  • 226 - Advancing material of indeterminate length