3622069

Information

• Patent Grant
• 3622069

• References
• Source

• Patent Number

  3,622,069

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1971
  53 years ago

• CPC

  • G06M1/123 - by pneumatic means
  • G06M1/044 - with escapements
  • G06M1/101 - by electro-optical means

• US Classifications

  • 235 - Registers