FR2039994A5 - - Google Patents
Info
- Publication number
- FR2039994A5 FR2039994A5 FR7010813A FR7010813A FR2039994A5 FR 2039994 A5 FR2039994 A5 FR 2039994A5 FR 7010813 A FR7010813 A FR 7010813A FR 7010813 A FR7010813 A FR 7010813A FR 2039994 A5 FR2039994 A5 FR 2039994A5
- 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
- H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
- H01J41/12—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps
- H01J41/14—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of thermionic cathodes
- H01J41/16—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of thermionic cathodes using gettering substances
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81102869A | 1969-03-27 | 1969-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2039994A5 true FR2039994A5 (en) | 1971-01-15 |
Family
ID=25205343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7010813A Expired FR2039994A5 (en) | 1969-03-27 | 1970-03-25 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3588593A (en) |
| JP (1) | JPS5026772B1 (en) |
| CH (1) | CH512820A (en) |
| DE (1) | DE2013106A1 (en) |
| FR (1) | FR2039994A5 (en) |
| GB (1) | GB1247501A (en) |
| SE (1) | SE361380B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS531264U (en) * | 1976-06-15 | 1978-01-09 | ||
| JPS5974797U (en) * | 1982-11-09 | 1984-05-21 | 三菱樹脂株式会社 | Electronic parts storage case |
| US5697827A (en) * | 1996-01-11 | 1997-12-16 | Rabinowitz; Mario | Emissive flat panel display with improved regenerative cathode |
| DE102009042417B4 (en) | 2009-07-16 | 2011-11-24 | Vacom Steuerungsbau Und Service Gmbh | Orbitron-ion getter |
| CN111344489B (en) * | 2017-07-11 | 2023-05-16 | 斯坦福研究院 | Compact electrostatic ion pump |
| EP3474311A1 (en) * | 2017-10-20 | 2019-04-24 | Tofwerk AG | Ion molecule reactor |
| EP3956918A4 (en) * | 2019-04-19 | 2023-01-18 | SHINE Technologies, LLC | Ion source and neutron generator |
| CN114753991B (en) * | 2022-05-12 | 2022-10-04 | 之江实验室 | Telescopic getter pump vacuum pumping device and application method |
-
1969
- 1969-03-27 US US811028A patent/US3588593A/en not_active Expired - Lifetime
-
1970
- 1970-02-23 GB GB8671/70A patent/GB1247501A/en not_active Expired
- 1970-03-12 SE SE03317/70A patent/SE361380B/xx unknown
- 1970-03-19 DE DE19702013106 patent/DE2013106A1/en active Pending
- 1970-03-25 FR FR7010813A patent/FR2039994A5/fr not_active Expired
- 1970-03-26 CH CH464670A patent/CH512820A/en not_active IP Right Cessation
- 1970-03-27 JP JP45025568A patent/JPS5026772B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3588593A (en) | 1971-06-28 |
| SE361380B (en) | 1973-10-29 |
| DE2013106A1 (en) | 1970-10-08 |
| GB1247501A (en) | 1971-09-22 |
| CH512820A (en) | 1971-09-15 |
| JPS5026772B1 (en) | 1975-09-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |