2597719

Information

• Patent Grant
• 2597719

• References
• Source

• Patent Number

  2,597,719

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1952
  72 years ago

• CPC

  • E01H8/105 - Pneumatically or hydraulically loosening, removing or dislodging undesirable matter

• US Classifications

  • 239 - Fluid sprinkling, spraying, and diffusing
  • 015 - Brushing, scrubbing, and general cleaning
  • 104 - Railways
  • 291 - Track sanders