NL43297C - - Google Patents
Info
- Publication number
- NL43297C NL43297C NL43297DA NL43297C NL 43297 C NL43297 C NL 43297C NL 43297D A NL43297D A NL 43297DA NL 43297 C NL43297 C NL 43297C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J21/00—Vacuum tubes
- H01J21/02—Tubes with a single discharge path
- H01J21/06—Tubes with a single discharge path having electrostatic control means only
- H01J21/065—Devices for short wave tubes
-
- 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
- H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
-
- 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
- H01J5/32—Seals for leading-in conductors
- H01J5/44—Annular seals disposed between the ends of the vessel
-
- 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
- H01J5/46—Leading-in conductors
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- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US455937XA | 1934-06-23 | 1934-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL43297C true NL43297C (OSRAM) |
Family
ID=21938819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL43297D NL43297C (OSRAM) | 1934-06-23 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR790940A (OSRAM) |
| GB (1) | GB455937A (OSRAM) |
| NL (1) | NL43297C (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE758481C (de) * | 1937-06-18 | 1953-10-19 | Aeg | Zerlegbare im Gegentakt arbeitende Hochleistungssenderoehre mit ebenen Elektroden, insbesondere Kurzwellenroehre |
-
0
- NL NL43297D patent/NL43297C/xx active
-
1935
- 1935-06-06 FR FR790940D patent/FR790940A/fr not_active Expired
- 1935-06-14 GB GB17238/35A patent/GB455937A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR790940A (fr) | 1935-11-29 |
| GB455937A (en) | 1936-10-30 |