NL114685C - - Google Patents
Info
- Publication number
- NL114685C NL114685C NL114685DA NL114685C NL 114685 C NL114685 C NL 114685C NL 114685D A NL114685D A NL 114685DA NL 114685 C NL114685 C NL 114685C
- Authority
- NL
- Netherlands
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/52—Arrangements for controlling intensity of ray or beam, e.g. for modulation
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- 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
- H01J37/147—Arrangements for directing or deflecting the discharge along a desired path
- H01J37/15—External mechanical adjustment of electron or ion optical components
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE901935X | 1942-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL114685C true NL114685C (xx) |
Family
ID=6860897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL114685D NL114685C (xx) | 1942-06-17 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR901935A (xx) |
NL (1) | NL114685C (xx) |
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0
- NL NL114685D patent/NL114685C/xx active
-
1944
- 1944-02-12 FR FR901935D patent/FR901935A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR901935A (fr) | 1945-08-09 |