2633950

Information

• Patent Grant
• 2633950

• References
• Source

• Patent Number

  2,633,950

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1953
  71 years ago

• CPC

  • G04B11/028 - with friction member
  • F16D41/20 - with expandable or contractable clamping ring or band
  • H02K7/1185 - with a mechanical one-way direction control

• US Classifications

  • 192 - Clutches and power-stop control
  • 310 - Electrical generator or motor structure
  • 968 - Horology