2522779

Information

• Patent Grant
• 2522779

• References
• Source

• Patent Number

  2,522,779

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1950
  74 years ago

• CPC

  • B23Q5/54 - Arrangements or details not restricted to group B23Q5/02 or group B23Q5/22 respectively
  • Y10S74/02 - Miscellaneous control systems
  • Y10T74/20006 - Resilient connections
  • Y10T74/20018 - Transmission control
  • Y10T74/20207 - Multiple controlling elements for single controlled element
  • Y10T74/20396 - Hand operated
  • Y10T74/20636 - Detents
  • Y10T82/2504 - And transmission
  • Y10T82/2535 - Electrical type
  • Y10T82/2554 - Speed changing gear
  • Y10T82/2558 - Spindle reverser
  • Y10T82/2574 - Stop [e.g., carriage, tool, work, etc.]

• US Classifications

  • 318 - Electricity: motive power systems
  • 074 - Machine element or mechanism
  • 082 - Turning
  • 200 - Electricity: circuit makers and breakers