1186886

Information

• Patent Grant
• 1186886

• References
• Source

• Patent Number

  1,186,886

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1916
  109 years ago

• CPC

  • G04C1/022 - with snap-acting armature

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 968 - Horology