CH216061A - Elektrische Niederdruckleuchtröhre. - Google Patents
Elektrische Niederdruckleuchtröhre.Info
- Publication number
- CH216061A CH216061A CH216061DA CH216061A CH 216061 A CH216061 A CH 216061A CH 216061D A CH216061D A CH 216061DA CH 216061 A CH216061 A CH 216061A
- Authority
- CH
- Switzerland
- Prior art keywords
- low pressure
- fluorescent tube
- electric low
- pressure fluorescent
- electric
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/56—One or more circuit elements structurally associated with the lamp
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/02—Details
- H05B41/04—Starting switches
- H05B41/06—Starting switches thermal only
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE216061X | 1939-06-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH216061A true CH216061A (de) | 1941-07-31 |
Family
ID=5827234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH216061D CH216061A (de) | 1939-06-28 | 1940-06-10 | Elektrische Niederdruckleuchtröhre. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH216061A (de) |
GB (1) | GB530961A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL174104C (nl) * | 1977-08-23 | 1984-04-16 | Philips Nv | Lampeenheid. |
GB2301702A (en) * | 1995-06-01 | 1996-12-11 | Tai Her Yang | A fluorescent lamp |
-
1939
- 1939-07-07 GB GB19862/39A patent/GB530961A/en not_active Expired
-
1940
- 1940-06-10 CH CH216061D patent/CH216061A/de unknown
Also Published As
Publication number | Publication date |
---|---|
GB530961A (en) | 1940-12-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH207131A (de) | Elektrische Entladungsröhre. | |
CH200824A (de) | Elektrische Entladungsröhre. | |
CH212515A (de) | Elektrische Entladungsröhre. | |
CH237702A (de) | Elektrische Wähleinrichtung. | |
CH204059A (de) | Elektrische Entladungsröhre. | |
CH207264A (de) | Elektrische Entladungsröhre. | |
CH232790A (de) | Elektrische Fernmeldeanlage. | |
CH216061A (de) | Elektrische Niederdruckleuchtröhre. | |
CH201751A (de) | Elektrische Entladungsröhre. | |
CH224049A (de) | Elektrische Entladungsröhre. | |
CH204073A (de) | Elektrische Entladungsröhre. | |
CH219021A (de) | Elektrische Fernmeldeanlage. | |
CH218756A (de) | Elektrische Entladungsröhre. | |
CH208243A (de) | Elektrische Entladungsröhre. | |
CH203246A (de) | Elektrische Entladungsröhre. | |
CH208433A (de) | Elektrische Entladungsröhre. | |
CH210910A (de) | Elektrische Entladungsröhre. | |
CH209456A (de) | Elektrische Entladungsröhre. | |
CH212944A (de) | Röhrenschaltung. | |
CH206375A (de) | Elektrische Entladungsröhre. | |
CH210908A (de) | Elektrische Entladungsröhre. | |
CH229739A (de) | Elektrische Quecksilberleuchtröhre. | |
AT156069B (de) | Elektrische Gasentladungsröhre. | |
AT156070B (de) | Elektrische Gasentladungsröhre. | |
CH205008A (de) | Elektrische Hochdruckmetalldampflampe. |