NL6804801A - - Google Patents
Info
- Publication number
- NL6804801A NL6804801A NL6804801A NL6804801A NL6804801A NL 6804801 A NL6804801 A NL 6804801A NL 6804801 A NL6804801 A NL 6804801A NL 6804801 A NL6804801 A NL 6804801A NL 6804801 A NL6804801 A NL 6804801A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/003—Searchlights, i.e. outdoor lighting device producing powerful beam of parallel rays, e.g. for military or attraction purposes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL0056185 | 1967-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6804801A true NL6804801A (en:Method) | 1968-10-07 |
Family
ID=7277550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6804801A NL6804801A (en:Method) | 1967-04-06 | 1968-04-05 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3555264A (en:Method) |
| DE (1) | DE1597964A1 (en:Method) |
| NL (1) | NL6804801A (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5946406U (ja) * | 1982-09-21 | 1984-03-28 | 山口電機工業株式会社 | 照明器具の保護カバ−自動開閉機構 |
| US5860733A (en) * | 1995-04-17 | 1999-01-19 | Musco Corporation | Light fixture with controllable light block |
| US6609812B2 (en) | 2000-12-20 | 2003-08-26 | Honeywell International Inc. | Dual mode visible and infrared lighthead |
| US6979106B2 (en) * | 2003-09-05 | 2005-12-27 | Electronics Theatre Controls, Inc. | Control system for optical media in a luminaire |
| DK200700310A (en) * | 2006-09-08 | 2008-03-09 | Martin Professional As | Silent moving head projector |
| US20140218848A1 (en) * | 2013-01-28 | 2014-08-07 | Matthew Cannon | Electronics light cover and method of use |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1268162A (en) * | 1917-02-02 | 1918-06-04 | Oscar L Scalbom | Signal. |
| US2333541A (en) * | 1942-02-13 | 1943-11-02 | Edward K Madan | Flashlight shield |
| US2591419A (en) * | 1949-08-05 | 1952-04-01 | Nicholas D Gheorghiu | Flashlight with movable varicolored light filter |
| US3360642A (en) * | 1966-06-28 | 1967-12-26 | Sylvania Electric Prod | Lighting fixture |
| US3426189A (en) * | 1967-06-12 | 1969-02-04 | Marshall P Deputy | Apparatus for penetrating fog with a light beam |
-
1967
- 1967-04-06 DE DE19671597964 patent/DE1597964A1/de active Pending
-
1968
- 1968-04-03 US US718485A patent/US3555264A/en not_active Expired - Lifetime
- 1968-04-05 NL NL6804801A patent/NL6804801A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3555264A (en) | 1971-01-12 |
| DE1597964A1 (de) | 1970-10-08 |