IT7953716V0 - Lampada elettrica portatile partico larmente del tipo a torcia - Google Patents
Lampada elettrica portatile partico larmente del tipo a torciaInfo
- Publication number
- IT7953716V0 IT7953716V0 IT7953716U IT5371679U IT7953716V0 IT 7953716 V0 IT7953716 V0 IT 7953716V0 IT 7953716 U IT7953716 U IT 7953716U IT 5371679 U IT5371679 U IT 5371679U IT 7953716 V0 IT7953716 V0 IT 7953716V0
- Authority
- IT
- Italy
- Prior art keywords
- portable electric
- electric lamp
- torch type
- lamp particularly
- torch
- Prior art date
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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
- F21V14/045—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors in portable lighting devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7831556A FR2441129A1 (fr) | 1978-11-08 | 1978-11-08 | Lampe rotative |
Publications (1)
Publication Number | Publication Date |
---|---|
IT7953716V0 true IT7953716V0 (it) | 1979-11-07 |
Family
ID=9214603
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7953716U IT7953716V0 (it) | 1978-11-08 | 1979-11-07 | Lampada elettrica portatile partico larmente del tipo a torcia |
IT7969168A IT7969168A0 (it) | 1978-11-08 | 1979-11-07 | Lampada elettrica portatile parti colarmente del tipo a torcia |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7969168A IT7969168A0 (it) | 1978-11-08 | 1979-11-07 | Lampada elettrica portatile parti colarmente del tipo a torcia |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE879503A (it) |
DE (1) | DE2944392A1 (it) |
FR (1) | FR2441129A1 (it) |
IT (2) | IT7953716V0 (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014110836A1 (de) * | 2014-07-31 | 2016-02-04 | Hella Kgaa Hueck & Co. | Lichtmodul für einen Scheinwerfer |
CN111561674B (zh) * | 2020-06-15 | 2021-12-21 | 慈溪市亿联防爆电器有限公司 | 一种石油化工防爆照明装置 |
-
1978
- 1978-11-08 FR FR7831556A patent/FR2441129A1/fr not_active Withdrawn
-
1979
- 1979-10-19 BE BE1/9577A patent/BE879503A/fr unknown
- 1979-11-02 DE DE19792944392 patent/DE2944392A1/de not_active Withdrawn
- 1979-11-07 IT IT7953716U patent/IT7953716V0/it unknown
- 1979-11-07 IT IT7969168A patent/IT7969168A0/it unknown
Also Published As
Publication number | Publication date |
---|---|
DE2944392A1 (de) | 1980-05-14 |
IT7969168A0 (it) | 1979-11-07 |
BE879503A (fr) | 1980-04-21 |
FR2441129A1 (fr) | 1980-06-06 |
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