3848721

Information

• Patent Grant
• 3848721

• References
• Source

• Patent Number

  3,848,721

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1974
  50 years ago

• CPC

  • F16P3/04 - for machines with parts which approach one another during operation
  • Y10T74/219 - Guards
  • Y10T74/2193 - Guard mechanisms
  • Y10T74/2196 - Reciprocating member actuator

• US Classifications

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