NL7203932A - - Google Patents
Info
- Publication number
- NL7203932A NL7203932A NL7203932A NL7203932A NL7203932A NL 7203932 A NL7203932 A NL 7203932A NL 7203932 A NL7203932 A NL 7203932A NL 7203932 A NL7203932 A NL 7203932A NL 7203932 A NL7203932 A NL 7203932A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/07—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors
- G05B19/075—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors for delivering a step function, a slope or a continuous function
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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, ion-optical arrangement
- H01J37/10—Lenses
- H01J37/14—Lenses magnetic
- H01J37/141—Electromagnetic lenses
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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
- H01J37/24—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
-
- 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
- H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
- H01J37/302—Controlling tubes by external information, e.g. programme control
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Electron Sources, Ion Sources (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7203932A NL7203932A (en) | 1972-03-24 | 1972-03-24 | |
| DE19732311424 DE2311424A1 (en) | 1972-03-24 | 1973-03-08 | CONTROL MECHANISM FOR AN ELECTRON-OPTICAL DEVICE |
| JP3153673A JPS499177A (en) | 1972-03-24 | 1973-03-20 | |
| CA166,694A CA976669A (en) | 1972-03-24 | 1973-03-21 | Control mechanism for an electron-optical apparatus |
| GB1360573A GB1424762A (en) | 1972-03-24 | 1973-03-21 | Electron optical apparatus |
| FR7310298A FR2177861B1 (en) | 1972-03-24 | 1973-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7203932A NL7203932A (en) | 1972-03-24 | 1972-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7203932A true NL7203932A (en) | 1973-09-26 |
Family
ID=19815686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7203932A NL7203932A (en) | 1972-03-24 | 1972-03-24 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS499177A (en) |
| CA (1) | CA976669A (en) |
| DE (1) | DE2311424A1 (en) |
| FR (1) | FR2177861B1 (en) |
| GB (1) | GB1424762A (en) |
| NL (1) | NL7203932A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5354465A (en) * | 1976-10-28 | 1978-05-17 | Jeol Ltd | Lens control circuit for electromicroscope or the like |
| JPS5464458A (en) * | 1977-10-31 | 1979-05-24 | Jeol Ltd | Magnification selection circuit of electromicro scope |
| JPS5816745B2 (en) * | 1977-11-11 | 1983-04-01 | 日本電子株式会社 | Lens control circuit for electron microscopes, etc. |
| JPS5477060A (en) * | 1977-12-01 | 1979-06-20 | Hitachi Ltd | Electron microscope |
| JPS57145262U (en) * | 1981-03-09 | 1982-09-11 | ||
| JP3866509B2 (en) | 2000-12-08 | 2007-01-10 | 富士工業株式会社 | Reel seat for fishing rod and fishing rod |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1265362A (en) * | 1969-02-04 | 1972-03-01 | ||
| US3629845A (en) * | 1970-06-03 | 1971-12-21 | Hewlett Packard Co | Digital adjustment apparatus for electronic instrumentation |
| JPS495662A (en) * | 1972-04-11 | 1974-01-18 |
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1972
- 1972-03-24 NL NL7203932A patent/NL7203932A/xx unknown
-
1973
- 1973-03-08 DE DE19732311424 patent/DE2311424A1/en active Pending
- 1973-03-20 JP JP3153673A patent/JPS499177A/ja active Pending
- 1973-03-21 GB GB1360573A patent/GB1424762A/en not_active Expired
- 1973-03-21 CA CA166,694A patent/CA976669A/en not_active Expired
- 1973-03-22 FR FR7310298A patent/FR2177861B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1424762A (en) | 1976-02-11 |
| CA976669A (en) | 1975-10-21 |
| FR2177861B1 (en) | 1976-05-21 |
| JPS499177A (en) | 1974-01-26 |
| DE2311424A1 (en) | 1973-10-04 |
| FR2177861A1 (en) | 1973-11-09 |