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.)
ECHEVARRIA SALEGUI FELIX
Original Assignee
ECHEVARRIA SALEGUI FELIX
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 ECHEVARRIA SALEGUI FELIXfiledCriticalECHEVARRIA SALEGUI FELIX
Priority to ES0022687UpriorityCriticalpatent/ES22687U/en
Publication of ES22687UpublicationCriticalpatent/ES22687U/en
Changeable advertising device, characterized in that it is constituted by several parallel rollers, whose axes have their bearings in suitable supports and carry on the same side mounted toothed wheels that mesh with each other so that when one of them rotates the others do it simultaneously. (Machine-translation by Google Translate, not legally binding)
ES0022687U1950-03-251950-03-25Exchangeable ad device (Machine-translation by Google Translate, not legally binding)
PendingES22687U
(en)