2509639

Information

• Patent Grant
• 2509639

• References
• Source

• Patent Number

  2,509,639

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1950
  74 years ago

• CPC

  • G03B1/38 - embodying Geneva motion
  • F16H27/04 - for converting continuous rotation into a step-by-step rotary movement
  • Y10T74/19879 - Geneva
  • Y10T74/19967 - Yieldable

• US Classifications

  • 074 - Machine element or mechanism