3336537

Information

• Patent Grant
• 3336537

• References
• Source

• Patent Number

  3,336,537

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1967
  57 years ago

• CPC

  • H03L1/02 - against variations of temperature only
  • G04B17/22 - for the effect of variations of temperature
  • G04C3/065 - the balance controlling gear-train by means of static switches
  • G04C3/068 - provided with automatic control

• US Classifications

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