1685350

Information

• Patent Grant
• 1685350

• References
• Source

• Patent Number

  1,685,350

• Date Filed

  Not available

• Date Issued

  Tuesday, September 25, 1928
  96 years ago

• CPC

  • B63H21/36 - Covers or casing arranged to protect plant or unit from marine environment
  • B63H2023/342 - comprising couplings
  • B63H2023/344 - comprising flexible shafts members
  • Y10T403/453 - Flexible sleeve-type coupling

• US Classifications

  • 440 - Marine propulsion
  • 403 - Joints and connections