1973289

Information

• Patent Grant
• 1973289

• References
• Source

• Patent Number

  1,973,289

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1934
  90 years ago

• CPC

  • F02N15/028 - of the jaw type
  • Y10T74/13 - Machine starters

• US Classifications

  • 074 - Machine element or mechanism
  • 322 - Electricity: single generator systems