2093387

Information

• Patent Grant
• 2093387

• References
• Source

• Patent Number

  2,093,387

• Date Filed

  Not available

• Date Issued

  Tuesday, September 14, 1937
  87 years ago

• CPC

  • B05C17/0113 - the piston rod being flexible or articulated
  • B05C17/0136 - comprising an energy storing element
  • F16N3/12 - Grease guns
  • Y10T74/2042 - and hand operator

• US Classifications

  • 222 - Dispensing
  • 074 - Machine element or mechanism
  • 254 - Implements or apparatus for applying pushing or pulling force