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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES31227ApriorityCriticalpatent/ES31227A3/en
Publication of ES31227A3publicationCriticalpatent/ES31227A3/en
ES31227A1903-02-201903-02-20
A mechanical procedure for perforating rolled paper strips with cylinders applicable to pneumatic musical instruments.
ExpiredES31227A3
(en)
An industrial process for mechanically gluing, one after the other, the sheets of tub paper in order to constitute pieces followed by the desired length.
A procedure for the manufacture of papers, cardboard and cardboard with special musical signs, applicable to instruments called zithers, citharines and harps-zithers.