3758785

Information

• Patent Grant
• 3758785

• References
• Source

• Patent Number

  3,758,785

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1973
  52 years ago

• CPC

  • H03K17/969 - having a plurality of control members
  • G06C7/02 - Keyboards

• US Classifications

  • 250 - Radiant energy