509390

Information

• Patent Grant
• 509390

• References
• Source

• Patent Number

  509,390

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1893
  131 years ago

• CPC

  • F24J2/541 - with horizontal axis
  • F24J2/10 - having reflectors as concentrating elements
  • F24J2002/5462 - in the form of gearings or rack-and-pinion transmissions
  • F24J2002/5468 - for moving several solar collectors by common transmission elements
  • F24J2002/5472 - for deriving one movement from another one
  • Y02E10/47 - Mountings or tracking

• US Classifications

  • 126 - Stoves and furnaces