FR53533E - Appareil à rayons corpusculaires - Google Patents

Appareil à rayons corpusculaires

Info

Publication number
FR53533E
FR53533E FR53533DA FR53533E FR 53533 E FR53533 E FR 53533E FR 53533D A FR53533D A FR 53533DA FR 53533 E FR53533 E FR 53533E
Authority
FR
France
Prior art keywords
ray apparatus
corpuscular ray
corpuscular
ray
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
English (en)
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 FR53533E publication Critical patent/FR53533E/fr
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
    • H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
    • H01J37/09—Diaphragms; Shields associated with electron or ion-optical arrangements; Compensation of disturbing fields
    • 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
    • H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
    • H01J37/10—Lenses
    • H01J37/14—Lenses magnetic
    • 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
    • H01J37/20—Means for supporting or positioning the object or the material; Means for adjusting diaphragms or lenses associated with the support

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Sources, Ion Sources (AREA)
FR53533D 1942-12-30 1944-03-18 Appareil à rayons corpusculaires Expired FR53533E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES10377D DE961370C (de) 1942-12-30 1942-12-30 Magnetische Polschuhlinse

Publications (1)

Publication Number Publication Date
FR53533E true FR53533E (fr) 1946-03-04

Family

ID=7473298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR53533D Expired FR53533E (fr) 1942-12-30 1944-03-18 Appareil à rayons corpusculaires

Country Status (3)

Country Link
DE (1) DE961370C (xx)
FR (1) FR53533E (xx)
NL (1) NL115002C (xx)

Also Published As

Publication number Publication date
DE961370C (de) 1957-04-04
NL115002C (xx)

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