FR75001E - Improvements to discharge devices with an external anode - Google Patents
Improvements to discharge devices with an external anodeInfo
- Publication number
- FR75001E FR75001E FR75001DA FR75001E FR 75001 E FR75001 E FR 75001E FR 75001D A FR75001D A FR 75001DA FR 75001 E FR75001 E FR 75001E
- Authority
- FR
- France
- Prior art keywords
- discharge devices
- external anode
- anode
- external
- discharge
- Prior art date
- 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
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/28—Non-electron-emitting electrodes; Screens
- H01J19/32—Anodes
- H01J19/34—Anodes forming part of the envelope
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0002—Construction arrangements of electrode systems
- H01J2893/0003—Anodes forming part of vessel walls
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS1019578X | 1945-12-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR75001E true FR75001E (en) | 1961-02-13 |
Family
ID=49305229
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1019578T Expired FR1019578A (en) | 1945-12-11 | 1947-02-24 | |
FR75001D Expired FR75001E (en) | 1945-12-11 | 1948-08-20 | Improvements to discharge devices with an external anode |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1019578T Expired FR1019578A (en) | 1945-12-11 | 1947-02-24 |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR1019578A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4913009A (en) * | 1988-08-29 | 1990-04-03 | Jackson Assembly Enterprises, Inc. | Ratchet wrench |
-
1947
- 1947-02-24 FR FR1019578T patent/FR1019578A/fr not_active Expired
-
1948
- 1948-08-20 FR FR75001D patent/FR75001E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4913009A (en) * | 1988-08-29 | 1990-04-03 | Jackson Assembly Enterprises, Inc. | Ratchet wrench |
Also Published As
Publication number | Publication date |
---|---|
FR1019578A (en) | 1953-01-23 |
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