1677745

Information

• Patent Grant
• 1677745

• References
• Source

• Patent Number

  1,677,745

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1928
  97 years ago

• CPC

  • F03D3/049 - with augmenting action
  • Y02E10/74 - Wind turbines with rotation axis perpendicular to the wind direction

• US Classifications

  • 415 - Rotary kinetic fluid motors or pumps
  • 290 - Prime-mover dynamo plants