3190552

Information

• Patent Grant
• 3190552

• References
• Source

• Patent Number

  3,190,552

• Date Filed

  Not available

• Date Issued

  Tuesday, June 22, 1965
  59 years ago

• CPC

  • G06M1/385 - differentials
  • G01S1/02 - using radio waves
  • G06M1/068 - with switching means between two or more counting devices
  • G06M1/143 - with drums
  • G06M1/38 - for varying ratio of drive or transfer mechanism

• US Classifications

  • 235 - Registers