3696639

Information

• Patent Grant
• 3696639

• References
• Source

• Patent Number

  3,696,639

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1972
  52 years ago

• CPC

  • F16D7/042 - with at least one part moving axially between engagement and disengagement
  • Y10T464/20 - with auxilliary indicator or alarm

• US Classifications

  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts
  • 116 - Signals and indicators