SE339617B - - Google Patents
Info
- Publication number
- SE339617B SE339617B SE03367/69A SE336769A SE339617B SE 339617 B SE339617 B SE 339617B SE 03367/69 A SE03367/69 A SE 03367/69A SE 336769 A SE336769 A SE 336769A SE 339617 B SE339617 B SE 339617B
- Authority
- SE
- Sweden
- Prior art keywords
- film
- cam
- intermittently
- sprocket
- past
- Prior art date
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
-
- 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
- G03B1/18—Moving film strip by means which act on the film between the ends thereof
- G03B1/20—Acting means
- G03B1/32—Friction grippers or rollers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71211668A | 1968-03-11 | 1968-03-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE339617B true SE339617B (xx) | 1971-10-11 |
Family
ID=24860820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE03367/69A SE339617B (xx) | 1968-03-11 | 1969-03-11 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3554635A (xx) |
CH (1) | CH502605A (xx) |
DE (1) | DE1911813A1 (xx) |
GB (1) | GB1209855A (xx) |
SE (1) | SE339617B (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3998533A (en) * | 1973-01-31 | 1976-12-21 | Earl Chamberlin | Video film projector |
US4365876A (en) * | 1978-09-22 | 1982-12-28 | Campbell Rouel R | Motion picture camera |
US10963910B2 (en) | 2017-11-06 | 2021-03-30 | Taboola.Com Ltd. | Real-time detection of intent-less engagements in digital content distribution systems |
-
1968
- 1968-03-11 US US712116A patent/US3554635A/en not_active Expired - Lifetime
-
1969
- 1969-02-27 GB GB00569/69A patent/GB1209855A/en not_active Expired
- 1969-03-07 CH CH351069A patent/CH502605A/de not_active IP Right Cessation
- 1969-03-08 DE DE19691911813 patent/DE1911813A1/de active Pending
- 1969-03-11 SE SE03367/69A patent/SE339617B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1209855A (en) | 1970-10-21 |
DE1911813A1 (de) | 1969-10-16 |
US3554635A (en) | 1971-01-12 |
CH502605A (de) | 1971-01-31 |
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