2977923

Information

• Patent Grant
• 2977923

• References
• Source

• Patent Number

  2,977,923

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1961
  63 years ago

• CPC

  • B63H20/02 - Mounting of propulsion units
  • B63H23/32 - Other parts
  • B63H20/16 - allowing movement of the propulsion element in a horizontal plane only
  • B63H2020/025 - Sealings specially adapted for mountings of outboard drive units; Arrangements thereof

• US Classifications

  • 440 - Marine propulsion