ES6454U - Set of fonmulars combined with carbon paper for use in typewriters. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Set of fonmulars combined with carbon paper for use in typewriters. (Machine-translation by Google Translate, not legally binding)
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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Sistemas de Control SA
Original Assignee
Sistemas de Control SA
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Publication date
Application filed by Sistemas de Control SAfiledCriticalSistemas de Control SA
Priority to ES0006454UpriorityCriticalpatent/ES6454Y/en
Publication of ES6454UpublicationCriticalpatent/ES6454U/en
Application grantedgrantedCritical
Publication of ES6454YpublicationCriticalpatent/ES6454Y/en
Set of forms for use in typewriters characterized in that a multiple number of forms of variable size together with sheets of carbon paper interspersed between them are joined at one end as a booklet by glue seam or other means carrying the various forms a drill or perforation by the joining part of the booklet and at another distance from the joined end while the sheets of carbon paper that lack perforation are somewhat shorter than the forms to be written by the free end opposite that of joining the booklet. (Machine-translation by Google Translate, not legally binding)
ES0006454U1941-04-291941-04-29
Set of fonmularies combined with carbon paper for use in typewriters.
ExpiredES6454Y
(en)