3881209

Information

• Patent Grant
• 3881209

• References
• Source

• Patent Number

  3,881,209

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1975
  49 years ago

• CPC

  • B61B12/08 - Cable lubrication
  • B08B3/02 - Cleaning by the force of jets or sprays
  • Y02T30/30 - Other technological aspects of railway vehicles

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 118 - Coating apparatus
  • 134 - Cleaning and liquid contact with solids