FR1555812A - - Google Patents

Info

Publication number
FR1555812A
FR1555812A FR1555812DA FR1555812A FR 1555812 A FR1555812 A FR 1555812A FR 1555812D A FR1555812D A FR 1555812DA FR 1555812 A FR1555812 A FR 1555812A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1555812A publication Critical patent/FR1555812A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • G21K1/04—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers
    • 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
    • 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/08—Shutters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
FR1555812D 1966-12-15 1967-12-12 Expired FR1555812A (show.php)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE37257 1966-12-15

Publications (1)

Publication Number Publication Date
FR1555812A true FR1555812A (show.php) 1969-01-31

Family

ID=3840077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1555812D Expired FR1555812A (show.php) 1966-12-15 1967-12-12

Country Status (3)

Country Link
DE (1) DE1622383A1 (show.php)
FR (1) FR1555812A (show.php)
LU (1) LU54293A1 (show.php)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484098A1 (fr) * 1980-06-09 1981-12-11 Commissariat Energie Atomique Obturateur rapide pour camera a fente
EP0190789A1 (en) * 1985-01-29 1986-08-13 B.V. Optische Industrie "De Oude Delft" Apparatus for slit radiography

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484098A1 (fr) * 1980-06-09 1981-12-11 Commissariat Energie Atomique Obturateur rapide pour camera a fente
EP0190789A1 (en) * 1985-01-29 1986-08-13 B.V. Optische Industrie "De Oude Delft" Apparatus for slit radiography

Also Published As

Publication number Publication date
DE1622383A1 (de) 1970-11-05
LU54293A1 (show.php) 1969-06-10

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Legal Events

Date Code Title Description
ST Notification of lapse