DK59536C -
Method for making a folded sheet of material, in particular for blinds or similar screens, and a machine for carrying out the method.
- Google Patents
Method for making a folded sheet of material, in particular for blinds or similar screens, and a machine for carrying out the method.
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 Eric Sigfrid PerssonfiledCriticalEric Sigfrid Persson
Application grantedgrantedCritical
Publication of DK59536CpublicationCriticalpatent/DK59536C/en
DK59536D1938-08-121938-08-31
Method for making a folded sheet of material, in particular for blinds or similar screens, and a machine for carrying out the method.
DK59536C
(en)