ES395998A1 - Some improvements in the appliances intended for the projection of fixed views. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Some improvements in the appliances intended for the projection of fixed views. (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.)
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.)
Malagarriga & Cie S A
Original Assignee
Malagarriga & Cie S A
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 Malagarriga & Cie S AfiledCriticalMalagarriga & Cie S A
Priority to ES395998ApriorityCriticalpatent/ES395998A1/en
Publication of ES395998A1publicationCriticalpatent/ES395998A1/en
Improvements in the apparatus for the projection of fixed views, characterized by comprising a magnetic tape reader device by means of two heads, one of which acts on a soundtrack of a single tape and through an amplifier and speaker allows the hearing and the second reading head, acts on a control band intended to carry magnetized zones for the control, through an integrating system, of the movement of a second carrier band of the fixed views, located in front of a projection system, so that for the projection of each fixed view, the sound system allows the hearing of a certain message or description. (Machine-translation by Google Translate, not legally binding)
ES395998A1971-09-301971-09-30Some improvements in the appliances intended for the projection of fixed views. (Machine-translation by Google Translate, not legally binding)
ExpiredES395998A1
(en)