NL115262C - - Google Patents

Info

Publication number
NL115262C
NL115262C NL115262DA NL115262C NL 115262 C NL115262 C NL 115262C NL 115262D A NL115262D A NL 115262DA NL 115262 C NL115262 C NL 115262C
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 NL115262C publication Critical patent/NL115262C/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/02Details
    • H01J37/04Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement, ion-optical arrangement
    • H01J37/10Lenses
    • H01J37/14Lenses magnetic
    • H01J37/143Permanent magnetic lenses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
NL115262D 1943-01-15 NL115262C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE241101X 1943-01-15

Publications (1)

Publication Number Publication Date
NL115262C true NL115262C (en)

Family

ID=5909413

Family Applications (1)

Application Number Title Priority Date Filing Date
NL115262D NL115262C (en) 1943-01-15

Country Status (4)

Country Link
BE (1) BE454524A (en)
CH (1) CH241101A (en)
FR (1) FR901985A (en)
NL (1) NL115262C (en)

Also Published As

Publication number Publication date
CH241101A (en) 1946-02-15
FR901985A (en) 1945-08-14
BE454524A (en)

Similar Documents

Publication Publication Date Title
FR962399A (en)
FR955709A (en)
FR961086A (en)
FR959256A (en)
FR885095A (en)
FR957674A (en)
FR921000A (en)
FR962400A (en)
FR960736A (en)
BE465139A (en)
NL112566B (en)
BE463192A (en)
NL55578C (en)
BE472805A (en)
BE472934A (en)
BE473444A (en)
BE474944A (en)
BE482816A (en)
BE487786A (en)
BE620004A (en)
BE457528A (en)
BE457139A (en)
BE456358A (en)
BE455806A (en)
BE454899A (en)