1839175

Information

• Patent Grant
• 1839175

• References
• Source

• Patent Number

  1,839,175

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1931
  93 years ago

• CPC

  • B60S1/0413 - Modular wiper assembly
  • B60S1/16 - Means for transmitting drive
  • B60S1/34 - Wiper arms Mountings therefor
  • B60S1/3495 - Means for mounting the drive mechanism to the wiper shaft
  • Y10T74/19047 - Worm-type gearing

• US Classifications

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