NL7104903A - - Google Patents
Info
- Publication number
- NL7104903A NL7104903A NL7104903A NL7104903A NL7104903A NL 7104903 A NL7104903 A NL 7104903A NL 7104903 A NL7104903 A NL 7104903A NL 7104903 A NL7104903 A NL 7104903A NL 7104903 A NL7104903 A NL 7104903A
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/32—Details specially adapted for motion-picture projection
- G03B21/321—Holders for films, e.g. reels, cassettes, spindles
- G03B21/323—Cassettes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Replacement Of Web Rolls (AREA)
- Basic Packing Technique (AREA)
- Unwinding Webs (AREA)
- Photographic Developing Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2755170A | 1970-04-13 | 1970-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7104903A true NL7104903A (xx) | 1971-10-15 |
Family
ID=21838377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7104903A NL7104903A (xx) | 1970-04-13 | 1971-04-13 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3724775A (xx) |
| AT (1) | AT305774B (xx) |
| BE (1) | BE765502A (xx) |
| BR (1) | BR7102145D0 (xx) |
| CA (1) | CA934728A (xx) |
| CH (1) | CH530651A (xx) |
| DE (1) | DE2116775A1 (xx) |
| ES (1) | ES194297Y (xx) |
| FR (1) | FR2089403A5 (xx) |
| GB (1) | GB1283017A (xx) |
| NL (1) | NL7104903A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3992088A (en) * | 1975-05-05 | 1976-11-16 | Blanke William C | Blankette projector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3168993A (en) * | 1962-04-25 | 1965-02-09 | Cie D Applic Mechaniques A L E | Film selecting and projecting devices |
| US3383156A (en) * | 1965-03-19 | 1968-05-14 | Fried | Automatic film cartridge selecting and display unit |
-
1970
- 1970-04-13 US US00027551A patent/US3724775A/en not_active Expired - Lifetime
-
1971
- 1971-04-02 CA CA109489A patent/CA934728A/en not_active Expired
- 1971-04-06 DE DE19712116775 patent/DE2116775A1/de active Pending
- 1971-04-08 FR FR7112499A patent/FR2089403A5/fr not_active Expired
- 1971-04-08 BE BE765502A patent/BE765502A/xx unknown
- 1971-04-09 AT AT305671A patent/AT305774B/de not_active IP Right Cessation
- 1971-04-12 ES ES1971194297U patent/ES194297Y/es not_active Expired
- 1971-04-12 BR BR2145/71A patent/BR7102145D0/pt unknown
- 1971-04-13 CH CH527871A patent/CH530651A/fr not_active IP Right Cessation
- 1971-04-13 NL NL7104903A patent/NL7104903A/xx unknown
- 1971-04-19 GB GB25991/71A patent/GB1283017A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES194297U (es) | 1974-12-01 |
| ES194297Y (es) | 1975-03-16 |
| GB1283017A (en) | 1972-07-26 |
| CA934728A (en) | 1973-10-02 |
| BE765502A (fr) | 1971-08-30 |
| CH530651A (fr) | 1972-11-15 |
| US3724775A (en) | 1973-04-03 |
| BR7102145D0 (pt) | 1973-04-26 |
| DE2116775A1 (de) | 1972-01-05 |
| FR2089403A5 (xx) | 1972-01-07 |
| AT305774B (de) | 1973-03-12 |