2488490

Information

• Patent Grant
• 2488490

• References
• Source

• Patent Number

  2,488,490

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1949
  76 years ago

• CPC

  • B65H51/18 - Gripping devices with linear motion
  • E03F9/005 - Apparatus for simultaneously pushing and rotating a cleaning device carried by the leading end of a cable or an assembly of rods
  • Y10T74/1592 - Driven band and gripper

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 074 - Machine element or mechanism
  • 226 - Advancing material of indeterminate length