2502750

Information

• Patent Grant
• 2502750

• References
• Source

• Patent Number

  2,502,750

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1950
  74 years ago

• CPC

  • E01B33/04 - Manual tools Devices not mounted on vehicles
  • Y10T74/20684 - Lever carried pawl

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 074 - Machine element or mechanism
  • 104 - Railways