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
Original Assignee
Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0310853ApriorityCriticalpatent/ES310853A1/en
Publication of ES310853A1publicationCriticalpatent/ES310853A1/en
Management, Administration, Business Operations System, And Electronic Commerce
(AREA)
Document Processing Apparatus
(AREA)
Machine Translation
(AREA)
Abstract
Correspondence recording machine, characterized by consisting of a fairing chassis, a work head and a plane with keys that correspond exclusively to numbers and a lowercase alphabet, providing a tabulation key; having a horizontal plate beside the work head. (Machine-translation by Google Translate, not legally binding)
ES0310853A1965-03-221965-03-22Correspondence registering machine. (Machine-translation by Google Translate, not legally binding)
ExpiredES310853A1
(en)
Improvements in writing machines, with the incorporation of keys for double and simultaneous pulsation (Machine-translation by Google Translate, not legally binding)