1493248

Information

• Patent Grant
• 1493248

• References
• Source

• Patent Number

  1,493,248

• Date Filed

  Not available

• Date Issued

  Tuesday, May 6, 1924
  100 years ago

• CPC

  • G04B37/0445 - Clockwork movements which come out by spring action for time reading and winding
  • Y10T24/4718 - Watch pintle connected

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 024 - Buckles, buttons, clasps, etc.
  • 968 - Horology