2159165

Information

• Patent Grant
• 2159165

• References
• Source

• Patent Number

  2,159,165

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1939
  85 years ago

• CPC

  • B63H1/04 - with rotation axis substantially at right angles to propulsive direction
  • B63B2744/00 - Stern paddle wheels
  • Y10T29/4929 - including metallurgical bonding
  • Y10T74/2142 - Pitmans and connecting rods

• US Classifications

  • 074 - Machine element or mechanism
  • 029 - Metal working