221807 ⎘
Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated; Switches controlled by moving an element forming part of the switch using a magnetic movable element having a plurality of control members, e.g. keyboard
HALL EFFECT KEYBOARD
#2KEYSWITCH SUBSTRATE WITH SENSOR SYSTEM
#3INPUT DEVICE HAVING ADJUSTABLE INPUT MECHANISMS
#4COMPUTER WITH KEYBOARD
#5A COMPUTER INPUT DEVICE
#6POSITION OR MOVEMENT SENSING SYSTEM
#7KEYBOARD DEVICE AND MAGNETIC SHIELD FORMING METHOD
#8KEYBOARD DEVICE AND KEY DEPRESSION INFORMATION DETECTING METHOD
#9System and method for enhanced wearable hearing device command instruction manual input
#10Computer with keyboard
#11KEYBOARD SENSOR SYSTEMS AND METHODS
#12Computer with keyboard
#13INPUT DEVICE HAVING ADJUSTABLE INPUT MECHANISMS
#14Keyboard sensor systems and methods
#15Keystroke detection device, keyboard, and keystroke detection method
#16Keystroke detection device, keyboard, and keystroke detection method
#17APPARATUS COMPRISING A MOVABLE OBJECT AND A DEVICE FOR DETECTING A MOVEMENT OF THE OBJECT, INPUT DEVICE INCLUDING THE APPARATUS, AND METHOD OF OPERATING THE APPARATUS
#18Computer with keyboard
#19Selectively displaced keys for input and output
#20System and method for integrating components of an electro-permanent magnet key switch assembly
#21Mechanical electropermanent magnet key assembly switch with dual purpose spring
#22System and method for controlling an electro-permanent magnet key switch assembly
#23Keyboard sensor systems and methods
#24Replaceable key structure
#25Systems and methods for indicating real time availability of key assemblies for user input to an information handling system
#26INDUCTIVE PROXIMITY SWITCH
#27Force sensor, particularly for a touch pad
#28Key input apparatus
#29Selectively displaced keys for input and output
#30Computer with keyboard
#31BEVERAGE DISPENSING METHOD USING SENSOR ASSEMBLY FOR SENSING DISPENSING OF BEVERAGE
#32Key input apparatus
#33Systems and methods for indicating real time availability of key assemblies for user input to an information handling system
#34Retractable and/or variable depression force key assemblies and methods for using the same
#35Systems and methods for implementing retractable and/or variable depression force key assemblies
#36Operator control system for a motor vehicle
#37Apparatus to secure a sensor assembly for a device touch button
#38Electronic switch with force feedback function
#39Field device with an input unit
#40OPERATION DEVICE
#41Hall-effect universal control button for a man-machine interface, and man-machine interface equipped with such a control button
#42Screen-based vehicle operating system
#43Keyboard assembly including an electromagnet
#44Inductive position sensing with single channel interface to multiple resonant sensors
#45Human-machine dialog system
#46Method and apparatus for operating an electrical appliance
#47Method and device for secure monitoring of a distance
#48Circular magnetic switch
#49Contactless switch
#50Medical appliance with magnetic adjustment apparatus
#51Automatic page detector
#52Hall switch arrangement
#53Hall effect keyboard
#54Hybrid analog key structure
#55System and method for calibrating an electro-permanent magnet key switch assembly
#56Retractable keyboard hinge structure for magnetic keyboard
#57Input device having adjustable input mechanisms