3687301

Information

• Patent Grant
• 3687301

• References
• Source

• Patent Number

  3,687,301

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1972
  52 years ago

• CPC

  • B21B39/22 - by tipping
  • B65G47/248 - by turning over or inverting them
  • B65G2201/0217 - Elongated
  • B65G2811/0626 - Orientation of articles

• US Classifications

  • 198 - Conveyors: power-driven
  • 414 - Material or article handling