FR1604695A - - Google Patents
Info
- Publication number
- FR1604695A FR1604695A FR1604695DA FR1604695A FR 1604695 A FR1604695 A FR 1604695A FR 1604695D A FR1604695D A FR 1604695DA FR 1604695 A FR1604695 A FR 1604695A
- Authority
- FR
- France
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/10—Ion sources; Ion guns
- H01J49/102—Ion sources; Ion guns using reflex discharge, e.g. Penning ion sources
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR183123 | 1968-12-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1604695A true FR1604695A (en) | 1972-01-03 |
Family
ID=8659941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1604695D Expired FR1604695A (en) | 1968-12-31 | 1968-12-31 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1964649A1 (en) |
FR (1) | FR1604695A (en) |
NL (1) | NL6919148A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2855864A1 (en) * | 1978-12-22 | 1980-07-10 | Ibm Deutschland | ION SOURCE, ESPECIALLY FOR ION IMPLANTATION PLANTS |
-
1968
- 1968-12-31 FR FR1604695D patent/FR1604695A/fr not_active Expired
-
1969
- 1969-12-19 NL NL6919148A patent/NL6919148A/xx unknown
- 1969-12-23 DE DE19691964649 patent/DE1964649A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1964649A1 (en) | 1970-07-23 |
NL6919148A (en) | 1970-07-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |