3855786

Information

• Patent Grant
• 3855786

• References
• Source

• Patent Number

  3,855,786

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1974
  50 years ago

• CPC

  • G04B37/052 - with shock damping means not related to the winding stem

• US Classifications

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