ES60844A1 -
Developing apparatus for photographic plates in which, in daylight, the impressed plate is introduced from a chassis into the liquid of the developing apparatus and can be observed during development therein.
- Google Patents
Developing apparatus for photographic plates in which, in daylight, the impressed plate is introduced from a chassis into the liquid of the developing apparatus and can be observed during development therein.
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.)
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HEINEN THEODOR
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HEINEN THEODOR
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Application filed by HEINEN THEODORfiledCriticalHEINEN THEODOR
Priority to ES60844ApriorityCriticalpatent/ES60844A1/en
Publication of ES60844A1publicationCriticalpatent/ES60844A1/en
ES60844A1915-08-271915-08-27
Developing apparatus for photographic plates in which, in daylight, the impressed plate is introduced from a chassis into the liquid of the developing apparatus and can be observed during development therein.
ExpiredES60844A1
(en)
Developing apparatus for photographic plates in which, in daylight, the impressed plate is introduced from a chassis into the liquid of the developing apparatus and can be observed during development therein.
Developing apparatus for photographic plates in which, in daylight, the impressed plate is introduced from a chassis into the liquid of the developing apparatus and can be observed during development therein.
Developing apparatus for photographic plates in which, in daylight, the impressed plate is introduced from a chassis into the liquid of the developing apparatus and can be observed during development therein.
Developing apparatus for photographic plates in which, in daylight, the impressed plate is introduced from a chassis into the liquid of the developing apparatus and can be observed during development therein.
A photographic apparatus used to determine the required exposure time on photographic plates for all kinds of black and color plates and with any photographic apparatus.