2071401

Information

• Patent Grant
• 2071401

• References
• Source

• Patent Number

  2,071,401

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1937
  87 years ago

• CPC

  • G04D3/042 - for bearing jewels
  • Y10T29/53639 - Means to stake watch or clock

• US Classifications

  • 029 - Metal working
  • 968 - Horology