504994

Information

• Patent Grant
• 504994

• References
• Source

• Patent Number

  504,994

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1893
  131 years ago

• CPC

  • F03D15/00 - Transmission of mechanical power
  • Y10T74/19507 - Windmill turntable

• US Classifications

  • 074 - Machine element or mechanism