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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES0043138UpriorityCriticalpatent/ES43138Y/en
Publication of ES43138UpublicationCriticalpatent/ES43138U/en
Application grantedgrantedCritical
Publication of ES43138YpublicationCriticalpatent/ES43138Y/en
Improved exposure meter for photographic machines, characterized by the fact that its expression indicates an exposure meter, consisting of three discs, a central one with two faces and two smaller ones that are superimposed on both sides of the central one, also characterized by the fact that it is planned to equip the disc central of some subdivisions with the different seasons of the year as well as a schedule and climates, rainy weather, sunsets and artificial light and its rear face of a graduated speed scale. (Machine-translation by Google Translate, not legally binding)
ES0043138U1954-03-241954-03-24
Improved Exposure Meter for Photographic Machines
ExpiredES43138Y
(en)
A method and apparatus for the reading of apparatus or metering instruments through the photography (Machine-translation by Google Translate, not legally binding)
A procedure for the photomechanical obtaining of images or photographs of plastic effect (Machine-translation by Google Translate, not legally binding)