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
Simultaneous enhancement of transmission loss and absorption coefficient using activated cavities
Aperture stop
Apparatus for generating electrical energy from rocking activated energy
System and method to obtain signal acquisition assistance data
Memory device and self interleaving method thereof
Display screen or portion thereof with graphical user interface
Display screen with an animated graphical user interface
  Randomly Featured Patents
Apparatus and method for the removal of particulate matter in a filtration system
Locking mechanism for a wind turbine
Mounting for a construction shear
Switch and electronic device
Induced phase transition method for the production of microparticles containing hydrophobic active agents
Method of operating a switching network, as well as switching network and exchange therefor
Fly on demand in situ clearance measurement concept in hard disk drive
Manipulator transporter
Gain amplifier having switched-capacitor structure for minimizing settling time
Self-fastening EMI shielding enclosures