3541926

Information

• Patent Grant
• 3541926

• References
• Source

• Patent Number

  3,541,926

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1970
  54 years ago

• CPC

  • E21D23/20 - for sequential movement
  • Y10S60/907 - Working member positioned against counterforce by constantly applied motive fluid

• US Classifications

  • 091 - Motors: expansible chamber type
  • 060 - Power plants
  • 405 - Hydraulic and earth engineering