2185142

Information

• Patent Grant
• 2185142

• References
• Source

• Patent Number

  2,185,142

• Date Filed

  Not available

• Date Issued

  Tuesday, December 26, 1939
  85 years ago

• CPC

  • B60B37/08 - the hollow axles being rotatable around fixed axles

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force