1454041

Information

• Patent Grant
• 1454041

• References
• Source

• Patent Number

  1,454,041

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1923
  102 years ago

• CPC

  • A47L5/22 - with rotary fans
  • A47J43/08 - Driving mechanisms
  • A47L9/0081 - Means for exhaust-air diffusion; Means for sound or vibration damping
  • F04D29/66 - Combating cavitation, whirls, noise, vibration or the like Balancing
  • F16C17/08 - for supporting the end face of a shaft or other member
  • G10B3/02 - Blowers

• US Classifications

  • 384 - Bearings
  • 310 - Electrical generator or motor structure