FR2123741A6 - - Google Patents
Info
- Publication number
- FR2123741A6 FR2123741A6 FR7103007A FR7103007A FR2123741A6 FR 2123741 A6 FR2123741 A6 FR 2123741A6 FR 7103007 A FR7103007 A FR 7103007A FR 7103007 A FR7103007 A FR 7103007A FR 2123741 A6 FR2123741 A6 FR 2123741A6
- 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
- H01J41/02—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas
- H01J41/04—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas with ionisation by means of thermionic cathodes
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7103007A FR2123741A6 (enExample) | 1971-01-29 | 1971-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7103007A FR2123741A6 (enExample) | 1971-01-29 | 1971-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2123741A6 true FR2123741A6 (enExample) | 1972-09-15 |
Family
ID=9071112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7103007A Expired FR2123741A6 (enExample) | 1971-01-29 | 1971-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2123741A6 (enExample) |
-
1971
- 1971-01-29 FR FR7103007A patent/FR2123741A6/fr not_active Expired
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| TP | Transmission of property |