3504774

Information

• Patent Grant
• 3504774

• References
• Source

• Patent Number

  3,504,774

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1970
  54 years ago

• CPC

  • B30B15/0047 - releasing means for jammed presses
  • F16D25/0635 - with flat friction surfaces
  • Y10T74/18144 - Overcoming dead center

• US Classifications

  • 192 - Clutches and power-stop control
  • 074 - Machine element or mechanism