1689114

Information

• Patent Grant
• 1689114

• References
• Source

• Patent Number

  1,689,114

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1928
  96 years ago

• CPC

  • B63H11/00 - Effecting propulsion by jets
  • B63H11/08 - of rotary type
  • B63H2011/087 - with radial flow

• US Classifications

  • 440 - Marine propulsion