ES200798A1 - A projection apparatus in the space by projectors for publicity purposes. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A projection apparatus in the space by projectors for publicity purposes. (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.)
HAHN Y LAGARES GUILLERMO DE
Original Assignee
HAHN Y LAGARES GUILLERMO DE
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 HAHN Y LAGARES GUILLERMO DEfiledCriticalHAHN Y LAGARES GUILLERMO DE
Priority to ES0200798ApriorityCriticalpatent/ES200798A1/en
Publication of ES200798A1publicationCriticalpatent/ES200798A1/en
Apparatus for projection in space by projectors for advertising purposes which is characterized by comprising a projector by arc with a lens system and an optical one possessing forward or backward movements in order to increase or decrease the projection on the natural or artificial cloud and another ad projector or device or film that rotates by means of motor through its axis. (Machine-translation by Google Translate, not legally binding)
ES0200798A1951-12-061951-12-06A projection apparatus in the space by projectors for publicity purposes. (Machine-translation by Google Translate, not legally binding)
ExpiredES200798A1
(en)
Procedure for the projection of fixed real images, on other variables of a cinematographic type (Machine-translation by Google Translate, not legally binding)
A luminous projection apparatus for checking the alignment of the wheels of automotive and analog vehicles (Machine-translation by Google Translate, not legally binding)
Cinematºgrafo of toy to see to the light or projected on the screen, films photographic or of drawings (Machine-translation by Google Translate, not legally binding)