2398033

Information

• Patent Grant
• 2398033

• References
• Source

• Patent Number

  2,398,033

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1946
  78 years ago

• CPC

  • B63H1/20 - Hubs Blade connections
  • B63H25/42 - Steering or dynamic anchoring by propulsive elements Steering or dynamic anchoring by propellers used therefor only Steering or dynamic anchoring by rudders carrying propellers
  • B63H2023/0283 - using gears having orbital motion
  • B63H2023/344 - comprising flexible shafts members

• US Classifications

  • 440 - Marine propulsion