3698632

Information

• Patent Grant
• 3698632

• References
• Source

• Patent Number

  3,698,632

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1972
  51 years ago

• CPC

  • F15C1/14 - Stream-interaction devices Momentum-exchange devices
  • G06D1/10 - Adding Subtracting

• US Classifications

  • 235 - Registers