1447643

Information

• Patent Grant
• 1447643

• References
• Source

• Patent Number

  1,447,643

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1923
  101 years ago

• CPC

  • B62D43/02 - external to the vehicle body
  • Y10S254/10 - Tire or rim expanding or contracting devices

• US Classifications

  • 224 - Package and article carriers
  • 254 - Implements or apparatus for applying pushing or pulling force