NL7109054A - - Google Patents
Info
- Publication number
- NL7109054A NL7109054A NL7109054A NL7109054A NL7109054A NL 7109054 A NL7109054 A NL 7109054A NL 7109054 A NL7109054 A NL 7109054A NL 7109054 A NL7109054 A NL 7109054A NL 7109054 A NL7109054 A NL 7109054A
- 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
- G03B29/00—Combinations of cameras, projectors or photographic printing apparatus with non-photographic non-optical apparatus, e.g. clocks or weapons; Cameras having the shape of other objects
-
- 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
- G03B21/10—Projectors with built-in or built-on screen
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/067—Combinations of audio and projected visual presentation, e.g. film, slides
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Projection Apparatus (AREA)
- Overhead Projectors And Projection Screens (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9779470A | 1970-12-14 | 1970-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7109054A true NL7109054A (cs) | 1972-06-16 |
Family
ID=22265161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7109054A NL7109054A (cs) | 1970-12-14 | 1971-06-30 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3733119A (cs) |
| AT (1) | AT332219B (cs) |
| BR (1) | BR7108239D0 (cs) |
| CA (1) | CA953551A (cs) |
| DE (1) | DE2134794A1 (cs) |
| FR (1) | FR2118432A5 (cs) |
| GB (1) | GB1296644A (cs) |
| NL (1) | NL7109054A (cs) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3896465A (en) * | 1971-05-13 | 1975-07-22 | Canon Kk | Camera using a film magazine |
| US3871754A (en) * | 1973-08-22 | 1975-03-18 | Target Systems Corp | Film projector and cartridge apparatus |
| USD244202S (en) | 1975-12-29 | 1977-05-03 | Eastman Kodak Company | Film-loaded cartridge |
| US4113366A (en) * | 1976-12-29 | 1978-09-12 | Ernest Glover | Film projection system |
| US4403746A (en) * | 1980-09-02 | 1983-09-13 | Garza Roberto M | Continuous loop film projecting apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3126163A (en) * | 1961-01-13 | 1964-03-24 | Endless recorder tape cartridge | |
| US3305296A (en) * | 1964-02-05 | 1967-02-21 | Joseph T Nicosia | Motion picture projector |
| US3498703A (en) * | 1966-07-11 | 1970-03-03 | Martin E Gerry | Sound synchronized camera-projector |
| US3612673A (en) * | 1970-01-09 | 1971-10-12 | Audiscan Inc | Film advance mechanism |
-
1970
- 1970-12-14 US US00097794A patent/US3733119A/en not_active Expired - Lifetime
-
1971
- 1971-05-19 CA CA113,400A patent/CA953551A/en not_active Expired
- 1971-05-26 GB GB1296644D patent/GB1296644A/en not_active Expired
- 1971-06-15 FR FR7121736A patent/FR2118432A5/fr not_active Expired
- 1971-06-30 NL NL7109054A patent/NL7109054A/xx unknown
- 1971-07-12 DE DE19712134794 patent/DE2134794A1/de active Pending
- 1971-07-14 AT AT614071A patent/AT332219B/de not_active IP Right Cessation
- 1971-12-13 BR BR8239/71A patent/BR7108239D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2118432A5 (cs) | 1972-07-28 |
| US3733119A (en) | 1973-05-15 |
| AT332219B (de) | 1976-09-10 |
| ATA614071A (de) | 1975-12-15 |
| BR7108239D0 (pt) | 1973-05-31 |
| DE2134794A1 (de) | 1972-06-29 |
| CA953551A (en) | 1974-08-27 |
| GB1296644A (cs) | 1972-11-15 |