2619209

Information

• Patent Grant
• 2619209

• References
• Source

• Patent Number

  2,619,209

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1952
  72 years ago

• CPC

  • B65H63/04 - responsive to excessive tension or irregular operation of apparatus
  • A47L5/28 - Suction cleaners with handles and nozzles fixed on the casings
  • F16H3/00 - Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
  • F16H2712/02 - Automatic control
  • Y10T74/1921 - On single driven member

• US Classifications

  • 192 - Clutches and power-stop control
  • 015 - Brushing, scrubbing, and general cleaning
  • 074 - Machine element or mechanism
  • 180 - Motor vehicles