2070018

Information

• Patent Grant
• 2070018

• References
• Source

• Patent Number

  2,070,018

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1937
  87 years ago

• CPC

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

• US Classifications

  • 248 - Supports
  • 968 - Horology