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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FERNANDEZ VERDES-MONTENEGRO JOSE
Original Assignee
FERNANDEZ VERDES-MONTENEGRO JOSE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FERNANDEZ VERDES-MONTENEGRO JOSEfiledCriticalFERNANDEZ VERDES-MONTENEGRO JOSE
Priority to ES0013552UpriorityCriticalpatent/ES13552U/en
Publication of ES13552UpublicationCriticalpatent/ES13552U/en
Keyboard characterized by forming five steps in which 44 keys are superimposed, movable to the pressure of the fingers, in the same order and with the same letters, numbers and signs contained in a Universal Key typewriter keyboard. All of it made of wood (the block with the five steps, the keys and the spacer) except for the steel springs. (Machine-translation by Google Translate, not legally binding)
ES0013552U1946-08-171946-08-17Keyboard typewriter movable keys (Machine-translation by Google Translate, not legally binding)
PendingES13552U
(en)
Keyboard for typewriters and other machines with different letters and characters corresponding keys, some of which must be typed with the left and others with the fingers of the right hand.
Improvements in writing machines, with the incorporation of keys for double and simultaneous pulsation (Machine-translation by Google Translate, not legally binding)