NL7007799A - - Google Patents
Info
- Publication number
- NL7007799A NL7007799A NL7007799A NL7007799A NL7007799A NL 7007799 A NL7007799 A NL 7007799A NL 7007799 A NL7007799 A NL 7007799A NL 7007799 A NL7007799 A NL 7007799A NL 7007799 A NL7007799 A NL 7007799A
- Authority
- NL
- Netherlands
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
- G03B27/00—Photographic printing apparatus
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/52—Details
- G03B27/54—Lamp housings; Illuminating means
- G03B27/542—Lamp housings; Illuminating means for copying cameras, reflex exposure lighting
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82941069A | 1969-06-02 | 1969-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7007799A true NL7007799A (xx) | 1970-12-04 |
Family
ID=25254464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7007799A NL7007799A (xx) | 1969-06-02 | 1970-05-29 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3597605A (xx) |
| AU (1) | AU1551170A (xx) |
| BE (1) | BE751311A (xx) |
| CA (1) | CA919637A (xx) |
| DE (1) | DE2027007A1 (xx) |
| FR (1) | FR2049700A5 (xx) |
| GB (1) | GB1286714A (xx) |
| NL (1) | NL7007799A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4173034A (en) * | 1977-04-01 | 1979-10-30 | Schemitz Sylvan R | Lighting system with baffle |
| DE69230298T2 (de) * | 1991-07-15 | 2000-07-20 | Hitachi Ltd | Telekonferenzgerät |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3127112A (en) * | 1964-03-31 | Photographic flash tube and reflector | ||
| US2629813A (en) * | 1948-02-04 | 1953-02-24 | David M Murphy | Adjustable lamp carrier |
| US3119301A (en) * | 1962-01-31 | 1964-01-28 | Keuro Graphics Inc | Lighting system for photographic cameras |
-
1969
- 1969-06-02 US US829410A patent/US3597605A/en not_active Expired - Lifetime
-
1970
- 1970-05-20 CA CA083198A patent/CA919637A/en not_active Expired
- 1970-05-26 AU AU15511/70A patent/AU1551170A/en not_active Expired
- 1970-05-27 GB GB25461/70A patent/GB1286714A/en not_active Expired
- 1970-05-29 NL NL7007799A patent/NL7007799A/xx unknown
- 1970-05-29 FR FR7019844A patent/FR2049700A5/fr not_active Expired
- 1970-06-02 BE BE751311D patent/BE751311A/xx unknown
- 1970-06-02 DE DE19702027007 patent/DE2027007A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1286714A (en) | 1972-08-23 |
| CA919637A (en) | 1973-01-23 |
| AU1551170A (en) | 1971-12-02 |
| US3597605A (en) | 1971-08-03 |
| DE2027007A1 (de) | 1970-12-10 |
| FR2049700A5 (xx) | 1971-03-26 |
| BE751311A (fr) | 1970-12-02 |