FR2506936A1 - Sensitometre - Google Patents

Sensitometre

Info

Publication number
FR2506936A1
FR2506936A1 FR8209384A FR8209384A FR2506936A1 FR 2506936 A1 FR2506936 A1 FR 2506936A1 FR 8209384 A FR8209384 A FR 8209384A FR 8209384 A FR8209384 A FR 8209384A FR 2506936 A1 FR2506936 A1 FR 2506936A1
Authority
FR
France
Prior art keywords
cover
densitometric
scale
photographic
photographic film
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
FR8209384A
Other languages
English (en)
French (fr)
Other versions
FR2506936B3 (enrdf_load_stackoverflow
Inventor
Michael Dominiak
Jan Anton Van Verdhuizen
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2506936A1 publication Critical patent/FR2506936A1/fr
Application granted granted Critical
Publication of FR2506936B3 publication Critical patent/FR2506936B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
    • G03C5/02—Sensitometric processes, e.g. determining sensitivity, colour sensitivity, gradation, graininess, density; Making sensitometric wedges
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
    • G03B42/04—Holders for X-ray films
    • G03B42/047—Holders for X-ray films provided with marking means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Eye Examination Apparatus (AREA)
FR8209384A 1981-05-29 1982-05-28 Sensitometre Granted FR2506936A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8102617A NL8102617A (nl) 1981-05-29 1981-05-29 Sensitometer.

Publications (2)

Publication Number Publication Date
FR2506936A1 true FR2506936A1 (fr) 1982-12-03
FR2506936B3 FR2506936B3 (enrdf_load_stackoverflow) 1984-03-23

Family

ID=19837581

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8209384A Granted FR2506936A1 (fr) 1981-05-29 1982-05-28 Sensitometre

Country Status (5)

Country Link
JP (1) JPS58116639U (enrdf_load_stackoverflow)
BE (1) BE893330A (enrdf_load_stackoverflow)
FR (1) FR2506936A1 (enrdf_load_stackoverflow)
GB (1) GB2100469A (enrdf_load_stackoverflow)
NL (1) NL8102617A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3844312A1 (de) * 1988-12-30 1990-07-05 Horst Dipl Ing Koeth Vorrichtung und verfahren sowie eine schaltung fuer ein geraet zur qualitaetskontrolle von technischen filmen
EP1172645A3 (de) * 1994-03-31 2002-05-02 PEHAMED Geräte GmbH Kaltlichtquelle für eine Vorrichtung zur Qualitätsprüfung von Belichtungsmaterial

Also Published As

Publication number Publication date
FR2506936B3 (enrdf_load_stackoverflow) 1984-03-23
NL8102617A (nl) 1982-12-16
JPS58116639U (ja) 1983-08-09
GB2100469A (en) 1982-12-22
BE893330A (fr) 1982-11-29

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Legal Events

Date Code Title Description
ST Notification of lapse