2173956

Information

• Patent Grant
• 2173956

• References
• Source

• Patent Number

  2,173,956

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1939
  85 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
  • 123 - Internal-combustion engines