3732686

Information

• Patent Grant
• 3732686

• References
• Source

• Patent Number

  3,732,686

• Date Filed

  Not available

• Date Issued

  Tuesday, May 15, 1973
  51 years ago

• CPC

  • G04B23/12 - Alarm watches to be worn in pockets or on the wrist

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 968 - Horology