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FR884846A - Device for irradiating the photographic layer for particle radiation devices - Google Patents

Device for irradiating the photographic layer for particle radiation devices

Info

Publication number
FR884846A
FR884846A FR884846DA FR884846A FR 884846 A FR884846 A FR 884846A FR 884846D A FR884846D A FR 884846DA FR 884846 A FR884846 A FR 884846A
Authority
FR
France
Prior art keywords
irradiating
photographic layer
particle radiation
radiation devices
devices
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
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.)
Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Original Assignee
Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
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 Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH filed Critical Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Application granted granted Critical
Publication of FR884846A publication Critical patent/FR884846A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02—Details
    • H01J37/22—Optical, image processing or photographic arrangements associated with the tube
    • H01J37/224—Luminescent screens or photographic plates for imaging; Apparatus specially adapted therefor, e. g. cameras, TV-cameras, photographic equipment or exposure control; Optical subsystems specially adapted therefor, e. g. microscopes for observing image on luminescent screen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
FR884846D 1941-06-21 1942-08-07 Device for irradiating the photographic layer for particle radiation devices Expired FR884846A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE884846X 1941-06-21

Publications (1)

Publication Number Publication Date
FR884846A true FR884846A (en) 1943-08-27

Family

ID=6832609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR884846D Expired FR884846A (en) 1941-06-21 1942-08-07 Device for irradiating the photographic layer for particle radiation devices

Country Status (2)

Country Link
BE (1) BE446817A (en)
FR (1) FR884846A (en)

Also Published As

Publication number Publication date
BE446817A (en)

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