1428563

Information

• Patent Grant
• 1428563

• References
• Source

• Patent Number

  1,428,563

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1922
  102 years ago

• CPC

  • B65G49/0418 - chain or belt conveyors
  • B65G49/0468 - without container or workpieces carriers

• US Classifications

  • 204 - Chemistry: electrical and wave energy
  • 134 - Cleaning and liquid contact with solids