3505894

Information

• Patent Grant
• 3505894

• References
• Source

• Patent Number

  3,505,894

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1970
  55 years ago

• CPC

  • B63H23/08 - with provision for reversing drive
  • F16H1/14 - comprising conical gears only
  • F16H3/145 - with a pair of coaxial bevel gears, rotatable in opposite directions
  • Y10T74/19498 - Bevel and idler gears
  • Y10T74/19665 - Bevel gear type
  • Y10T74/2186 - Gear casings

• US Classifications

  • 074 - Machine element or mechanism
  • 440 - Marine propulsion