5093559

Information

• Patent Grant
• 5093559

• References
• Source

• Patent Number

  5,093,559

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1992
  32 years ago

• CPC

  • G07B17/0008 - Communication details outside or between apparatus
  • G07B2017/00153 - for sending information
  • G07B2017/00177 - from a portable device