NL75362C - - Google Patents

Info

Publication number
NL75362C
NL75362C NL75362DA NL75362C NL 75362 C NL75362 C NL 75362C NL 75362D A NL75362D A NL 75362DA NL 75362 C NL75362 C NL 75362C
Authority
NL
Netherlands
Application number
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.)
Publication of NL75362C publication Critical patent/NL75362C/xx

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
    • H01J37/18—Vacuum locks ; Means for obtaining or maintaining the desired pressure within the vessel
    • 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 objects or the material; Means for adjusting diaphragms or lenses associated with the support

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Microscoopes, Condenser (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Sampling And Sample Adjustment (AREA)
NL75362D 1946-08-30 NL75362C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL646440X 1946-08-30

Publications (1)

Publication Number Publication Date
NL75362C true NL75362C (en)

Family

ID=19791936

Family Applications (1)

Application Number Title Priority Date Filing Date
NL75362D NL75362C (en) 1946-08-30

Country Status (5)

Country Link
US (1) US2512947A (en)
DE (1) DE810887C (en)
FR (1) FR952559A (en)
GB (1) GB646440A (en)
NL (1) NL75362C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB682530A (en) * 1950-02-23 1952-11-12 Vickers Electrical Co Ltd Improvements in apparatus for introducing specimens into an evacuated chamber
DE968396C (en) * 1951-05-06 1958-02-13 Zeiss Carl Fa Electron microscope with electrostatic imaging lenses
US3038993A (en) * 1958-05-21 1962-06-12 Masuda Tatsunosuke Aperture system for electron optical instrument
US20140082920A1 (en) * 2012-09-27 2014-03-27 International Business Machines Corporation High aspect ratio sample holder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE429854A (en) * 1937-08-24
DE708778C (en) * 1937-11-20 1942-01-26 Gewerkschaft Mathias Stinnes Device for introducing objects into the electron microscope
US2420561A (en) * 1944-04-27 1947-05-13 Gen Electric Electron microscope structure

Also Published As

Publication number Publication date
GB646440A (en) 1950-11-22
US2512947A (en) 1950-06-27
DE810887C (en) 1951-08-13
FR952559A (en) 1949-11-21

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