FR1251886A - Device for establishing exposure values for photographic shots, in particular for x-ray shots - Google Patents

Device for establishing exposure values for photographic shots, in particular for x-ray shots

Info

Publication number
FR1251886A
FR1251886A FR822261A FR822261A FR1251886A FR 1251886 A FR1251886 A FR 1251886A FR 822261 A FR822261 A FR 822261A FR 822261 A FR822261 A FR 822261A FR 1251886 A FR1251886 A FR 1251886A
Authority
FR
France
Prior art keywords
shots
photographic
ray
exposure values
establishing
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.)
Expired
Application number
FR822261A
Other languages
French (fr)
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.)
Agfa Gevaert NV
Original Assignee
Agfa AG
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 Agfa AG filed Critical Agfa AG
Priority to FR822261A priority Critical patent/FR1251886A/en
Application granted granted Critical
Publication of FR1251886A publication Critical patent/FR1251886A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/46—Combined control of different quantities, e.g. exposure time as well as voltage or current
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
FR822261A 1960-03-24 1960-03-24 Device for establishing exposure values for photographic shots, in particular for x-ray shots Expired FR1251886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR822261A FR1251886A (en) 1960-03-24 1960-03-24 Device for establishing exposure values for photographic shots, in particular for x-ray shots

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR822261A FR1251886A (en) 1960-03-24 1960-03-24 Device for establishing exposure values for photographic shots, in particular for x-ray shots

Publications (1)

Publication Number Publication Date
FR1251886A true FR1251886A (en) 1961-01-20

Family

ID=8727781

Family Applications (1)

Application Number Title Priority Date Filing Date
FR822261A Expired FR1251886A (en) 1960-03-24 1960-03-24 Device for establishing exposure values for photographic shots, in particular for x-ray shots

Country Status (1)

Country Link
FR (1) FR1251886A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015033079A1 (en) 2013-09-06 2015-03-12 Peugeot Citroën Automobiles SA Angle transmission device having a coupling part that engages with a control bar, for a convertible apparatus
FR3088045A1 (en) 2018-11-03 2020-05-08 Patrick Herbault IMPROVED ANGLE RETURN DEVICE WITH COUPLING PART COOPERATING WITH A CONTROL BAR, FOR TRANSFORMABLE EQUIPMENT
FR3088044A1 (en) 2018-11-03 2020-05-08 Patrick Herbault IMPROVED ANGLE RETURN DEVICE WITH COUPLING PART COOPERATING WITH A CONTROL BAR, FOR A FOLDABLE TRANSPORT TROLLEY

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015033079A1 (en) 2013-09-06 2015-03-12 Peugeot Citroën Automobiles SA Angle transmission device having a coupling part that engages with a control bar, for a convertible apparatus
FR3088045A1 (en) 2018-11-03 2020-05-08 Patrick Herbault IMPROVED ANGLE RETURN DEVICE WITH COUPLING PART COOPERATING WITH A CONTROL BAR, FOR TRANSFORMABLE EQUIPMENT
FR3088044A1 (en) 2018-11-03 2020-05-08 Patrick Herbault IMPROVED ANGLE RETURN DEVICE WITH COUPLING PART COOPERATING WITH A CONTROL BAR, FOR A FOLDABLE TRANSPORT TROLLEY

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