• All sections
• G - Physics
• G09G - Arrangements or circuits for control of indicating devices using static means to present variable information
• G09G 1/14 - Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators using single beam tubes the beam tracing a pattern independent of the information to be displayed, this latter determining the parts of the pattern rendered respectively visible and invisible

Patent holdings for IPC class G09G 1/14

Total number of patents in this class: 23

10-year publication summary

Principal owners for this class