2128766

Information

• Patent Grant
• 2128766

• References
• Source

• Patent Number

  2,128,766

• Date Filed

  Not available

• Date Issued

  Tuesday, August 30, 1938
  86 years ago

• CPC

  • G04B37/0016 - with folding cover or folding bottom (hinge without spring)

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 206 - Special receptacle or package
  • 968 - Horology