Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0068630UpriorityCriticalpatent/ES68630Y/en
Publication of ES68630UpublicationCriticalpatent/ES68630U/en
Application grantedgrantedCritical
Publication of ES68630YpublicationCriticalpatent/ES68630Y/en
Accessory Devices And Overall Control Thereof
(AREA)
Abstract
New type of typewriter keyboard characterized by being formed by ten symmetrically arranged keys so that their position corresponds to that of the ends of the fingers of both hands in ability to feel. (Machine-translation by Google Translate, not legally binding)
ES0068630U1958-09-251958-09-25
New type of keyboard for typewriter
ExpiredES68630Y
(en)