FR849698A - Microscope électronique actionné par une machine d'influence - Google Patents

Microscope électronique actionné par une machine d'influence

Info

Publication number
FR849698A
FR849698A FR849698DA FR849698A FR 849698 A FR849698 A FR 849698A FR 849698D A FR849698D A FR 849698DA FR 849698 A FR849698 A FR 849698A
Authority
FR
France
Prior art keywords
electron microscope
influence machine
microscope operated
operated
influence
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)
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR849698A publication Critical patent/FR849698A/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
    • H01J37/24—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
FR849698D 1938-11-19 1939-01-31 Microscope électronique actionné par une machine d'influence Expired FR849698A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE849698X 1938-11-19

Publications (1)

Publication Number Publication Date
FR849698A true FR849698A (fr) 1939-11-29

Family

ID=6775920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849698D Expired FR849698A (fr) 1938-11-19 1939-01-31 Microscope électronique actionné par une machine d'influence

Country Status (1)

Country Link
FR (1) FR849698A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424788A (en) * 1942-12-01 1947-07-29 Gen Electric Electron microscope

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424788A (en) * 1942-12-01 1947-07-29 Gen Electric Electron microscope

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