3628357

Information

• Patent Grant
• 3628357

• References
• Source

• Patent Number

  3,628,357

• Date Filed

  Not available

• Date Issued

  Tuesday, December 21, 1971
  53 years ago

• CPC

  • F16P3/20 - for electric control systems
  • F16P3/00 - Safety devices acting in conjunction with the control or operation of a machine Control arrangements requiring the simultaneous use of two or more parts of the body
  • F16P3/22 - for hydraulic or pneumatic control systems

• US Classifications

  • 072 - Metal deforming
  • 192 - Clutches and power-stop control