2111193

Information

• Patent Grant
• 2111193

• References
• Source

• Patent Number

  2,111,193

• Date Filed

  Not available

• Date Issued

  Tuesday, March 15, 1938
  86 years ago

• CPC

  • G04F8/003 - using continuously running driving means

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 310 - Electrical generator or motor structure
  • 968 - Horology