2638380

Information

• Patent Grant
• 2638380

• References
• Source

• Patent Number

  2,638,380

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1953
  71 years ago

• CPC

  • B60P1/14 - with cables, chains, or the like
  • B60P1/12 - with toothed gears, wheels, or sectors with links, cams and rollers, or the like

• US Classifications

  • 298 - Land vehicles: dumping
  • 254 - Implements or apparatus for applying pushing or pulling force