3791469

Information

• Patent Grant
• 3791469

• References
• Source

• Patent Number

  3,791,469

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1974
  51 years ago

• CPC

  • B61B11/006 - the load being a cycle
  • B62D51/04 - the driver walking
  • B62M2027/022 - Snow drive conversions for cycles with wheels
  • Y10T74/20268 - Reciprocating control elements
  • Y10T74/20287 - Flexible control element

• US Classifications

  • 180 - Motor vehicles
  • 074 - Machine element or mechanism