3009322

Information

• Patent Grant
• 3009322

• References
• Source

• Patent Number

  3,009,322

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1961
  63 years ago

• CPC

  • B63H25/28 - of fluid type
  • F15B9/02 - with servomotors of the reciprocatable or oscillatable type
  • F15B15/16 - of the telescopic type

• US Classifications

  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices