CH493091A - Electric light bulb - Google Patents
Electric light bulbInfo
- Publication number
- CH493091A CH493091A CH1801969A CH1801969A CH493091A CH 493091 A CH493091 A CH 493091A CH 1801969 A CH1801969 A CH 1801969A CH 1801969 A CH1801969 A CH 1801969A CH 493091 A CH493091 A CH 493091A
- Authority
- CH
- Switzerland
- Prior art keywords
- light bulb
- electric light
- electric
- bulb
- light
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
- H01K1/46—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp supported by a separate part, e.g. base, cap
-
- 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
- H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
- H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
- H01J5/56—Shape of the separate part
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE16521/68A SE324837B (en) | 1968-12-03 | 1968-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH493091A true CH493091A (en) | 1970-06-30 |
Family
ID=20302375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1801969A CH493091A (en) | 1968-12-03 | 1969-12-02 | Electric light bulb |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3648095A (en) |
| AT (1) | AT293545B (en) |
| BE (1) | BE742097A (en) |
| CH (1) | CH493091A (en) |
| CS (1) | CS163759B2 (en) |
| DE (1) | DE1959614A1 (en) |
| ES (1) | ES374169A1 (en) |
| FI (1) | FI43901C (en) |
| FR (1) | FR2027568A1 (en) |
| GB (1) | GB1236168A (en) |
| NL (1) | NL6918171A (en) |
| SE (1) | SE324837B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8709385U1 (en) * | 1987-07-08 | 1988-09-01 | Reining-Heisskühlung, 4330 Mülheim | Device for supplying a fluid-flowing reaction chamber with a second fluid |
| DE9308615U1 (en) * | 1993-06-09 | 1993-08-26 | Lünow, Rosemarie, 50670 Köln | Portable electric light |
| USD486924S1 (en) | 2002-10-18 | 2004-02-17 | Lumenworks Lighting Products, Inc. | Candles flame simulating light |
| FR2914487B1 (en) * | 2007-03-27 | 2009-08-21 | Regis Mathieu | ELECTRIC BULB AND SUPPORT WITH CANDLE APPEARANCE. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1858712A (en) * | 1929-12-04 | 1932-05-17 | Charles H Louttit | Incandescent lamp |
| BE397484A (en) * | 1932-07-13 | |||
| NL197264A (en) * | 1954-05-20 | 1900-01-01 | ||
| FR1261651A (en) * | 1959-07-02 | 1961-05-19 | Lampes Sa | Lamp base and output structure |
| GB907437A (en) * | 1960-01-01 | 1962-10-03 | Gen Electric Co Ltd | Improvements in or relating to electric lamps and to lampholders therefor |
-
1968
- 1968-12-03 SE SE16521/68A patent/SE324837B/xx unknown
-
1969
- 1969-11-24 BE BE742097D patent/BE742097A/xx unknown
- 1969-11-27 DE DE19691959614 patent/DE1959614A1/en active Pending
- 1969-11-28 FI FI693457A patent/FI43901C/en active
- 1969-12-01 US US881132A patent/US3648095A/en not_active Expired - Lifetime
- 1969-12-02 CH CH1801969A patent/CH493091A/en not_active IP Right Cessation
- 1969-12-02 AT AT1124369A patent/AT293545B/en not_active IP Right Cessation
- 1969-12-03 CS CS7949A patent/CS163759B2/cs unknown
- 1969-12-03 FR FR6941680A patent/FR2027568A1/fr not_active Withdrawn
- 1969-12-03 GB GB59034/69A patent/GB1236168A/en not_active Expired
- 1969-12-03 NL NL6918171A patent/NL6918171A/xx unknown
- 1969-12-13 ES ES374169A patent/ES374169A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1236168A (en) | 1971-06-23 |
| NL6918171A (en) | 1970-06-05 |
| US3648095A (en) | 1972-03-07 |
| FI43901B (en) | 1971-03-31 |
| AT293545B (en) | 1971-10-11 |
| CS163759B2 (en) | 1975-11-07 |
| FR2027568A1 (en) | 1970-10-02 |
| BE742097A (en) | 1970-05-04 |
| ES374169A1 (en) | 1972-03-01 |
| DE1959614A1 (en) | 1970-06-11 |
| FI43901C (en) | 1971-07-12 |
| SE324837B (en) | 1970-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |