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Class 400/678 - For locking key in actuated position (e.g., to remove type-face from ink pad)


Subclass of Class 400 - Typewriting machines
Definition: Subject matter wherein significance is attributed to means
No. of patents: 1
Last issue date: 02/12/1980


NumberTitleIssue Date
4188136Keyboard switch actuator and locking assembly
A switch actuator and position-locking means for module keyboard assemblies such as are used in data-processing machines and the like, utilizing key operable electric switches. The switch actuator is of the type normally associated with what is commonly c... 		02/12/1980
 
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