2622498

Information

• Patent Grant
• 2622498

• References
• Source

• Patent Number

  2,622,498

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1952
  72 years ago

• CPC

  • A01B33/065 - comprising a plurality of rotors carried by an elongate, substantially closed transmission casing, transversely connectable to a tractor
  • A01B3/74 - Use of electric power for propelling ploughs for rotary cultivators or the like

• US Classifications

  • 172 - Earth working