ES57700U - New device to measure densities and contrasts of photographic colors (Machine-translation by Google Translate, not legally binding) - Google Patents

New device to measure densities and contrasts of photographic colors (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES57700U
ES57700U ES0057700U ES57700U ES57700U ES 57700 U ES57700 U ES 57700U ES 0057700 U ES0057700 U ES 0057700U ES 57700 U ES57700 U ES 57700U ES 57700 U ES57700 U ES 57700U
Authority
ES
Spain
Prior art keywords
contrasts
photographic
translation
machine
legally binding
Prior art date
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.)
Granted
Application number
ES0057700U
Other languages
Spanish (es)
Other versions
ES57700Y (en
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 Individual filed Critical Individual
Priority to ES0057700U priority Critical patent/ES57700Y/en
Publication of ES57700U publication Critical patent/ES57700U/en
Application granted granted Critical
Publication of ES57700Y publication Critical patent/ES57700Y/en
Expired legal-status Critical Current

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  • Photographic Processing Devices Using Wet Methods (AREA)

Abstract

New device for measuring densities and contrasts of photographic clichºs, characterized by consisting of a rectangular box that incorporates on one of its sides a light source separated from the rest of the box by a partition provided with an opening suitable for the passage of light. (Machine-translation by Google Translate, not legally binding)
ES0057700U 1956-12-15 1956-12-15 New device for measuring photographic color densities and contrasts Expired ES57700Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0057700U ES57700Y (en) 1956-12-15 1956-12-15 New device for measuring photographic color densities and contrasts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0057700U ES57700Y (en) 1956-12-15 1956-12-15 New device for measuring photographic color densities and contrasts

Publications (2)

Publication Number Publication Date
ES57700U true ES57700U (en) 1957-02-01
ES57700Y ES57700Y (en) 1957-06-16

Family

ID=51120733

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0057700U Expired ES57700Y (en) 1956-12-15 1956-12-15 New device for measuring photographic color densities and contrasts

Country Status (1)

Country Link
ES (1) ES57700Y (en)

Also Published As

Publication number Publication date
ES57700Y (en) 1957-06-16

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