FR2084402A5 - - Google Patents
Info
- Publication number
- FR2084402A5 FR2084402A5 FR7108221A FR7108221A FR2084402A5 FR 2084402 A5 FR2084402 A5 FR 2084402A5 FR 7108221 A FR7108221 A FR 7108221A FR 7108221 A FR7108221 A FR 7108221A FR 2084402 A5 FR2084402 A5 FR 2084402A5
- Authority
- FR
- France
- 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
- G03B1/00—Film strip handling
- G03B1/56—Threading; Loop forming
-
- 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
- G03B21/43—Driving mechanisms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photographic Developing Apparatuses (AREA)
- Replacement Of Web Rolls (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1942470A | 1970-03-13 | 1970-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2084402A5 true FR2084402A5 (enExample) | 1971-12-17 |
Family
ID=21793137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7108221A Expired FR2084402A5 (enExample) | 1970-03-13 | 1971-03-10 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3628752A (enExample) |
| DE (1) | DE2112365A1 (enExample) |
| FR (1) | FR2084402A5 (enExample) |
| GB (1) | GB1335775A (enExample) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3429518A (en) * | 1968-02-19 | 1969-02-25 | Eastman Kodak Co | Device for stripping and feeding strip material from a roll |
| SU389669A3 (enExample) * | 1968-05-23 | 1973-07-05 | ||
| US3550881A (en) * | 1968-11-15 | 1970-12-29 | Eastman Kodak Co | Manually operated film stripper mechanism |
-
1970
- 1970-03-13 US US19424A patent/US3628752A/en not_active Expired - Lifetime
-
1971
- 1971-03-10 FR FR7108221A patent/FR2084402A5/fr not_active Expired
- 1971-03-15 DE DE19712112365 patent/DE2112365A1/de active Pending
- 1971-04-19 GB GB2375271*A patent/GB1335775A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1335775A (en) | 1973-10-31 |
| US3628752A (en) | 1971-12-21 |
| DE2112365A1 (de) | 1971-09-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |