2019923

Information

• Patent Grant
• 2019923

• References
• Source

• Patent Number

  2,019,923

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1935
  89 years ago

• CPC

  • F16H3/06 - with worm and worm-wheel or gears essentially having helical or herring-bone teeth
  • Y10T74/19312 - Direct clutch and drive

• US Classifications

  • 074 - Machine element or mechanism