GB1188450A - Improvements in or relating to Electric Lamps - Google Patents
Improvements in or relating to Electric LampsInfo
- Publication number
- GB1188450A GB1188450A GB6191168A GB6191168A GB1188450A GB 1188450 A GB1188450 A GB 1188450A GB 6191168 A GB6191168 A GB 6191168A GB 6191168 A GB6191168 A GB 6191168A GB 1188450 A GB1188450 A GB 1188450A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- electric lamps
- lamps
- electric
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1639139 | 1968-01-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1188450A true GB1188450A (en) | 1970-04-15 |
Family
ID=5683967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6191168A Expired GB1188450A (en) | 1968-01-04 | 1968-12-31 | Improvements in or relating to Electric Lamps |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT292845B (OSRAM) |
| BE (1) | BE726088A (OSRAM) |
| CH (1) | CH485171A (OSRAM) |
| FR (1) | FR1598653A (OSRAM) |
| GB (1) | GB1188450A (OSRAM) |
| LU (1) | LU57528A1 (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4365140A (en) | 1980-07-14 | 1982-12-21 | Sunbeam Corporation | Thermostatically controlled dual temperature electric hair curling iron |
| EP3418708A1 (en) * | 2017-06-23 | 2018-12-26 | Snap-on Equipment Srl a unico socio | Wheel balancer with wireless handle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4434403A1 (de) * | 1994-09-14 | 1995-04-20 | Holtkoetter Leuchten Gmbh | Dimmvorrichtung für Leuchten, insbesondere Steh- und Leseleuchten |
-
1968
- 1968-12-12 LU LU57528D patent/LU57528A1/xx unknown
- 1968-12-18 CH CH1894868A patent/CH485171A/fr not_active IP Right Cessation
- 1968-12-19 AT AT1235768A patent/AT292845B/de not_active IP Right Cessation
- 1968-12-24 FR FR1598653D patent/FR1598653A/fr not_active Expired
- 1968-12-27 BE BE726088D patent/BE726088A/xx unknown
- 1968-12-31 GB GB6191168A patent/GB1188450A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4365140A (en) | 1980-07-14 | 1982-12-21 | Sunbeam Corporation | Thermostatically controlled dual temperature electric hair curling iron |
| EP3418708A1 (en) * | 2017-06-23 | 2018-12-26 | Snap-on Equipment Srl a unico socio | Wheel balancer with wireless handle |
| US10746623B2 (en) | 2017-06-23 | 2020-08-18 | Snap-On Equipment Srl A Unico Socio | Wheel balancer with wireless handle |
Also Published As
| Publication number | Publication date |
|---|---|
| LU57528A1 (OSRAM) | 1969-03-27 |
| BE726088A (OSRAM) | 1969-05-29 |
| CH485171A (de) | 1970-01-31 |
| FR1598653A (OSRAM) | 1970-07-06 |
| AT292845B (de) | 1971-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |