1502511

Information

• Patent Grant
• 1502511

• References
• Source

• Patent Number

  1,502,511

• Date Filed

  Not available

• Date Issued

  Tuesday, July 22, 1924
  100 years ago

• CPC

  • F03B13/186 - the connection being of the rack-and-pinion type
  • F05B2250/131 - polygonal
  • Y02E10/38 - Wave energy or tidal swell

• US Classifications

  • 060 - Power plants