2317903

Information

• Patent Grant
• 2317903

• References
• Source

• Patent Number

  2,317,903

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1943
  81 years ago

• CPC

  • B60S1/06 - characterised by the drive
  • F01B7/04 - acting on same main shaft
  • Y10T74/1832 - Multiple screw

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 074 - Machine element or mechanism