1511146

Information

• Patent Grant
• 1511146

• References
• Source

• Patent Number

  1,511,146

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1924
  100 years ago

• CPC

  • B63H25/383 - with deflecting means able to reverse the water stream direction
  • B63H25/382 - movable otherwise than for steering purposes; Changing geometry

• US Classifications

  • 114 - Ships