3543641

Information

• Patent Grant
• 3543641

• References
• Source

• Patent Number

  3,543,641

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1970
  54 years ago

• CPC

  • F15B18/00 - Parallel arrangements of independent servomotor systems
  • B64C13/00 - Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
  • B64C13/42 - having duplication or stand-by provisions
  • B64C2700/626 - by hydraulical, pneumatical or electrical means

• US Classifications

  • 091 - Motors: expansible chamber type