CH260985A - Entladungsröhre mit kalten Elektroden und Edelgasfüllung für Werbungszwecke. - Google Patents
Entladungsröhre mit kalten Elektroden und Edelgasfüllung für Werbungszwecke.Info
- Publication number
- CH260985A CH260985A CH260985DA CH260985A CH 260985 A CH260985 A CH 260985A CH 260985D A CH260985D A CH 260985DA CH 260985 A CH260985 A CH 260985A
- Authority
- CH
- Switzerland
- Prior art keywords
- inert gas
- discharge tube
- gas filling
- advertising purposes
- cold electrodes
- Prior art date
Links
- 239000011261 inert gas Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
- H01J61/10—Shields, screens, or guides for influencing the discharge
- H01J61/103—Shields, screens or guides arranged to extend the discharge path
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/32—Special longitudinal shape, e.g. for advertising purposes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL260985X | 1939-06-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH260985A true CH260985A (de) | 1949-04-15 |
Family
ID=19781508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH260985D CH260985A (de) | 1939-06-22 | 1947-12-27 | Entladungsröhre mit kalten Elektroden und Edelgasfüllung für Werbungszwecke. |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE450137A (enrdf_load_html_response) |
CH (1) | CH260985A (enrdf_load_html_response) |
FR (1) | FR894038A (enrdf_load_html_response) |
NL (1) | NL52147C (enrdf_load_html_response) |
-
0
- BE BE450137D patent/BE450137A/xx unknown
- NL NL52147D patent/NL52147C/xx active
-
1943
- 1943-04-16 FR FR894038D patent/FR894038A/fr not_active Expired
-
1947
- 1947-12-27 CH CH260985D patent/CH260985A/de unknown
Also Published As
Publication number | Publication date |
---|---|
NL52147C (enrdf_load_html_response) | |
BE450137A (enrdf_load_html_response) | |
FR894038A (fr) | 1944-12-12 |
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