NL234370A - - Google Patents
Info
- Publication number
- NL234370A NL234370A NL234370DA NL234370A NL 234370 A NL234370 A NL 234370A NL 234370D A NL234370D A NL 234370DA NL 234370 A NL234370 A NL 234370A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/26—Mass spectrometers or separator tubes
- H01J49/34—Dynamic spectrometers
- H01J49/42—Stability-of-path spectrometers, e.g. monopole, quadrupole, multipole, farvitrons
- H01J49/4205—Device types
- H01J49/421—Mass filters, i.e. deviating unwanted ions without trapping
- H01J49/4215—Quadrupole mass filters
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Electron Tubes For Measurement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP0019914 | 1957-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL234370A true NL234370A (pt) |
Family
ID=7367644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL234370D NL234370A (pt) | 1957-12-27 |
Country Status (6)
| Country | Link |
|---|---|
| DE (1) | DE1071376B (pt) |
| FR (1) | FR1222503A (pt) |
| GB (1) | GB904033A (pt) |
| IT (1) | IT600824A (pt) |
| NL (1) | NL234370A (pt) |
| SE (1) | SE192554C1 (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8625529D0 (en) * | 1986-10-24 | 1986-11-26 | Griffiths I W | Control/analysis of charged particles |
-
0
- NL NL234370D patent/NL234370A/xx unknown
- DE DENDAT1071376D patent/DE1071376B/de active Pending
- IT IT600824D patent/IT600824A/it unknown
-
1958
- 1958-11-19 FR FR779526A patent/FR1222503A/fr not_active Expired
- 1958-12-16 SE SE1165858A patent/SE192554C1/sv unknown
- 1958-12-23 GB GB4154058A patent/GB904033A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB904033A (en) | 1962-08-22 |
| DE1071376B (pt) | |
| FR1222503A (fr) | 1960-06-10 |
| IT600824A (pt) | |
| SE192554C1 (pt) | 1964-11-10 |