2639620

Information

• Patent Grant
• 2639620

• References
• Source

• Patent Number

  2,639,620

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1953
  71 years ago

• CPC

  • F16H23/04 - with non-rotary wobble-members
  • Y10T74/18336 - Wabbler type

• US Classifications

  • 074 - Machine element or mechanism
  • 451 - Abrading