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.)
LIEBOLD KG WALTER
Original Assignee
LIEBOLD KG WALTER
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 LIEBOLD KG WALTERfiledCriticalLIEBOLD KG WALTER
Application grantedgrantedCritical
Publication of FR1230148ApublicationCriticalpatent/FR1230148A/fr
B42F13/00—Filing appliances with means for engaging perforations or slots
B42F13/42—Content transfer devices; Converting into permanent binders
FR798509A1958-06-261959-06-25Dispositif d'enfilage pour le support de documents perforés destiné à des classeurs, reliures de documents et similaires
ExpiredFR1230148A
(fr)