Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Device for selecting values of data elements










Image Number 4 for United States Patent #4258426.

Device for selecting values of data elements forming part of a group of data elements includes an operation circuit, a display unit and first register for registering and delivering values of data elements to the display unit. The operating circuit, depending upon the time such circuit is activated, causes the selection of a value of a data element. A second register is provided for registering and delivering to the first register and to the display unit indication information controlling which one of the data elements out of the group of data elements is to be selected. A third register is also included to alter the indication information on a repeated activation of the operation circuit so that subsequent data elements out of the group of data elements are prepared for value selection. Other embodiments of the device includes a plurality of separate operation circuits, of separate operation circuits, an erase feature and implementation with a programmable digital signal processor.








 
 
  Recently Added Patents
MiR 204, miR 211, their anti-miRs, and therapeutic uses of same
Method of forming a semiconductor package
Combination photovoltaic and wind power generation installation
Liquid dispensing apparatus
Cable sheath
Baseball player stationery tab
AC/DC converter
  Randomly Featured Patents
Method for correcting the uniformity of a gamma camera
Circuit board connector
Treatment instrument for endoscope
Material sales system
Hand type musical timepiece
Electric terminal device
Knife blade
Prodrugs of NH-acidic compounds: ester, carbonate, carbamate and phosphonate derivatives
Steerable implement hitch
Nickel electroplating solution and acetylenic compounds therefor