BE799777A - PROJECTOR LAMP, - Google Patents
PROJECTOR LAMP,Info
- Publication number
- BE799777A BE799777A BE131320A BE131320A BE799777A BE 799777 A BE799777 A BE 799777A BE 131320 A BE131320 A BE 131320A BE 131320 A BE131320 A BE 131320A BE 799777 A BE799777 A BE 799777A
- Authority
- BE
- Belgium
- Prior art keywords
- projector lamp
- projector
- lamp
- Prior art date
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
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
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 |
---|---|---|---|
GB2394372A GB1424360A (en) | 1972-05-22 | 1972-05-22 | Spotlieghts |
Publications (1)
Publication Number | Publication Date |
---|---|
BE799777A true BE799777A (en) | 1973-09-17 |
Family
ID=10203837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE131320A BE799777A (en) | 1972-05-22 | 1973-05-18 | PROJECTOR LAMP, |
Country Status (14)
Country | Link |
---|---|
US (1) | US3833803A (en) |
JP (1) | JPS4942177A (en) |
AU (1) | AU5590273A (en) |
BE (1) | BE799777A (en) |
BR (1) | BR7303758D0 (en) |
CA (1) | CA975337A (en) |
DE (1) | DE2325702A1 (en) |
ES (1) | ES414988A1 (en) |
FR (1) | FR2185771B3 (en) |
GB (1) | GB1424360A (en) |
IN (1) | IN137676B (en) |
IT (1) | IT986341B (en) |
NL (1) | NL7306707A (en) |
ZA (1) | ZA733381B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU589124B2 (en) * | 1984-05-03 | 1989-10-05 | Watco Pty. Ltd. | Light system |
DE8903699U1 (en) * | 1989-03-23 | 1989-05-18 | Siemens AG, 1000 Berlin und 8000 München | Spotlights |
USD377226S (en) | 1996-01-11 | 1997-01-07 | Wei-Hong Shen | Clamp-on lighting fixture |
US6777663B2 (en) * | 1999-05-07 | 2004-08-17 | Intel Corporation | Enhanced Photocell with sample and hold amplifier |
DE10360945A1 (en) * | 2003-12-23 | 2005-07-21 | Engel, Hartmut S. | recessed light |
TWI388771B (en) * | 2008-10-08 | 2013-03-11 | 台達電子工業股份有限公司 | Illuminant device and light reflecting shade thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1575327A (en) * | 1924-05-02 | 1926-03-02 | Garford Francis Sydney | Headlight |
US1895906A (en) * | 1927-05-07 | 1933-01-31 | Monogram Lens Corp | Beam adjusting means |
US1927285A (en) * | 1932-02-04 | 1933-09-19 | Albert C Hurrell | Glare eliminator |
US2014076A (en) * | 1934-11-22 | 1935-09-10 | Eastman Kodak Co | Adjustable socket for interchangeable lamps in a projector |
US3012798A (en) * | 1957-03-13 | 1961-12-12 | Berger Kornel | Universal electric swivel joint |
US2977461A (en) * | 1957-05-31 | 1961-03-28 | Jones | Adjustable lamp socket for lighting fixture |
DE1178620B (en) * | 1961-10-27 | 1964-09-24 | Erich Zillmer | Lighting device for projector with adjustable lamp holder |
-
1972
- 1972-05-22 GB GB2394372A patent/GB1424360A/en not_active Expired
-
1973
- 1973-05-14 US US00360350A patent/US3833803A/en not_active Expired - Lifetime
- 1973-05-15 NL NL7306707A patent/NL7306707A/xx unknown
- 1973-05-18 BE BE131320A patent/BE799777A/en unknown
- 1973-05-18 AU AU55902/73A patent/AU5590273A/en not_active Expired
- 1973-05-18 ZA ZA733381A patent/ZA733381B/en unknown
- 1973-05-21 DE DE2325702A patent/DE2325702A1/en active Pending
- 1973-05-21 IN IN1184/CAL/1973A patent/IN137676B/en unknown
- 1973-05-21 ES ES414988A patent/ES414988A1/en not_active Expired
- 1973-05-21 IT IT68477/73A patent/IT986341B/en active
- 1973-05-22 BR BR3758/73A patent/BR7303758D0/en unknown
- 1973-05-22 JP JP48056408A patent/JPS4942177A/ja active Pending
- 1973-05-22 CA CA172,345A patent/CA975337A/en not_active Expired
- 1973-05-22 FR FR7318590A patent/FR2185771B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1424360A (en) | 1976-02-11 |
IN137676B (en) | 1975-09-06 |
US3833803A (en) | 1974-09-03 |
CA975337A (en) | 1975-09-30 |
AU5590273A (en) | 1974-11-21 |
NL7306707A (en) | 1973-11-26 |
BR7303758D0 (en) | 1974-08-29 |
DE2325702A1 (en) | 1973-12-06 |
FR2185771B3 (en) | 1976-07-23 |
ES414988A1 (en) | 1976-02-16 |
IT986341B (en) | 1975-01-30 |
ZA733381B (en) | 1974-05-29 |
FR2185771A1 (en) | 1974-01-04 |
JPS4942177A (en) | 1974-04-20 |
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