2022631

Information

• Patent Grant
• 2022631

• References
• Source

• Patent Number

  2,022,631

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1935
  89 years ago

• CPC

  • G01F3/065 - sliding-vane meters
  • Y10S411/952 - Pivoted
  • Y10T74/18208 - Crank, pitman, and slide
  • Y10T74/20636 - Detents
  • Y10T74/2093 - Slot closers and lever guards
  • Y10T74/2179 - Adjustable

• US Classifications

  • 073 - Measuring and testing
  • 074 - Machine element or mechanism
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener