194369

Information

• Patent Grant
• 194369

• References
• Source

• Patent Number

  194,369

• Date Filed

  Not available

• Date Issued

  Tuesday, August 21, 1877
  149 years ago

• CPC

  • F03G1/00 - Spring-motor
  • Y10S416/501 - Fly brush type impeller

• US Classifications

  • 185 - Motors: spring, weight, or animal powered
  • 416 - Fluid reaction surfaces