1246382

Information

• Patent Grant
• 1246382

• References
• Source

• Patent Number

  1,246,382

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1917
  107 years ago

• CPC

  • F03G1/00 - Spring-motor
  • Y10T29/49577 - Phonograph component making

• US Classifications

  • 185 - Motors: spring, weight, or animal powered
  • 029 - Metal working