FR91763E - Luminous device - Google Patents
Luminous deviceInfo
- Publication number
- FR91763E FR91763E FR67174A FR67174A FR91763E FR 91763 E FR91763 E FR 91763E FR 67174 A FR67174 A FR 67174A FR 67174 A FR67174 A FR 67174A FR 91763 E FR91763 E FR 91763E
- Authority
- FR
- France
- Prior art keywords
- luminous device
- luminous
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/001—Slide projectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
- Transforming Electric Information Into Light Information (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR30507A FR1504413A (en) | 1965-09-06 | 1965-09-06 | Luminous device |
FR67174A FR91763E (en) | 1965-09-06 | 1966-06-28 | Luminous device |
US575605A US3472586A (en) | 1965-09-06 | 1966-08-29 | Picture projector for advertising |
GB39655/66A GB1157171A (en) | 1965-09-06 | 1966-09-05 | Improvements in or relating to Transparency Projectors |
BE686414D BE686414A (en) | 1965-09-06 | 1966-09-05 | |
NL6612499A NL6612499A (en) | 1965-09-06 | 1966-09-06 | |
DE6600339U DE6600339U (en) | 1965-09-06 | 1966-09-06 | PROJECTION APPARATUS |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR30507A FR1504413A (en) | 1965-09-06 | 1965-09-06 | Luminous device |
FR67174A FR91763E (en) | 1965-09-06 | 1966-06-28 | Luminous device |
Publications (1)
Publication Number | Publication Date |
---|---|
FR91763E true FR91763E (en) | 1968-08-09 |
Family
ID=26165940
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR30507A Expired FR1504413A (en) | 1965-09-06 | 1965-09-06 | Luminous device |
FR67174A Expired FR91763E (en) | 1965-09-06 | 1966-06-28 | Luminous device |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR30507A Expired FR1504413A (en) | 1965-09-06 | 1965-09-06 | Luminous device |
Country Status (6)
Country | Link |
---|---|
US (1) | US3472586A (en) |
BE (1) | BE686414A (en) |
DE (1) | DE6600339U (en) |
FR (2) | FR1504413A (en) |
GB (1) | GB1157171A (en) |
NL (1) | NL6612499A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3686505A (en) * | 1969-08-18 | 1972-08-22 | Visual Environments Inc | Apparatus for controlling plural electrically actuated operating devices |
US4278334A (en) * | 1978-12-01 | 1981-07-14 | Minolta Camera Kabushiki Kaisha | Illumination control apparatus for projection device |
US8545028B2 (en) * | 2009-11-20 | 2013-10-01 | Fishco Innovation Llc | Projector system for animation of image cells |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2011581A (en) * | 1933-07-19 | 1935-08-20 | Cons Advertising Corp Ltd | Screen advertising apparatus |
US2863239A (en) * | 1954-10-11 | 1958-12-09 | Bernard R Glukes | Animated indicia by color occlusion |
US2825165A (en) * | 1956-11-23 | 1958-03-04 | Paterson Donald Macdougal | Devices for holding film transparencies |
US3025756A (en) * | 1957-09-24 | 1962-03-20 | Thomas B Howell | Projection device for producing composite optical image effects |
US3045541A (en) * | 1958-09-08 | 1962-07-24 | Bregman Irvin | Slide projector |
US3149785A (en) * | 1961-03-31 | 1964-09-22 | Arthur I Appleton | Flood lamp unit |
US3282155A (en) * | 1964-09-25 | 1966-11-01 | Jr James C Cleary | Slide projection control system |
-
1965
- 1965-09-06 FR FR30507A patent/FR1504413A/en not_active Expired
-
1966
- 1966-06-28 FR FR67174A patent/FR91763E/en not_active Expired
- 1966-08-29 US US575605A patent/US3472586A/en not_active Expired - Lifetime
- 1966-09-05 GB GB39655/66A patent/GB1157171A/en not_active Expired
- 1966-09-05 BE BE686414D patent/BE686414A/xx unknown
- 1966-09-06 NL NL6612499A patent/NL6612499A/xx unknown
- 1966-09-06 DE DE6600339U patent/DE6600339U/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1504413A (en) | 1967-12-08 |
BE686414A (en) | 1967-02-15 |
US3472586A (en) | 1969-10-14 |
GB1157171A (en) | 1969-07-02 |
NL6612499A (en) | 1967-03-07 |
DE6600339U (en) | 1969-01-23 |
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