1497360

Information

• Patent Grant
• 1497360

• References
• Source

• Patent Number

  1,497,360

• Date Filed

  Not available

• Date Issued

  Tuesday, June 10, 1924
  100 years ago

• CPC

  • E02F3/9262 - with jets
  • E02F3/9281 - with axis of rotation in horizontal and transverse direction of the suction pipe

• US Classifications

  • 037 - Excavating