2588850

Information

• Patent Grant
• 2588850

• References
• Source

• Patent Number

  2,588,850

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1952
  73 years ago

• CPC

  • G04D3/045 - for lever, Impulse-pin

• US Classifications

  • 081 - Tools
  • 968 - Horology