3747720

Information

• Patent Grant
• 3747720

• References
• Source

• Patent Number

  3,747,720

• Date Filed

  Not available

• Date Issued

  Tuesday, July 24, 1973
  51 years ago

• CPC

  • B62M9/00 - Transmissions characterised by use of an endless chain, belt, or the like
  • B62M2701/0023 - Transmissions using belt, chain and friction wheel

• US Classifications

  • 180 - Motor vehicles
  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts