2130899

Information

• Patent Grant
• 2130899

• References
• Source

• Patent Number

  2,130,899

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1938
  86 years ago

• CPC

  • G05D3/128 - using clutch or brake

• US Classifications

  • 318 - Electricity: motive power systems
  • 089 - Ordnance