2160753

Information

• Patent Grant
• 2160753

• References
• Source

• Patent Number

  2,160,753

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1939
  86 years ago

• CPC

  • F16N13/12 - with ratchet
  • Y10T74/1556 - Multiple acting

• US Classifications

  • 074 - Machine element or mechanism
  • 184 - Lubrication