3004273

Information

• Patent Grant
• 3004273

• References
• Source

• Patent Number

  3,004,273

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1961
  63 years ago

• CPC

  • E01H8/10 - Removing undesirable matter from rails, flange grooves, or the like railway parts
  • Y10S37/902 - Hydraulic motors

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 037 - Excavating
  • 104 - Railways
  • 118 - Coating apparatus