GB183950A - Improvements in cinematograph machines - Google Patents
Improvements in cinematograph machinesInfo
- Publication number
- GB183950A GB183950A GB1332921A GB1332921A GB183950A GB 183950 A GB183950 A GB 183950A GB 1332921 A GB1332921 A GB 1332921A GB 1332921 A GB1332921 A GB 1332921A GB 183950 A GB183950 A GB 183950A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cinematograph
- machines
- cinematograph machines
- Prior art date
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1332921A GB183950A (en) | 1921-05-11 | 1921-05-11 | Improvements in cinematograph machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1332921A GB183950A (en) | 1921-05-11 | 1921-05-11 | Improvements in cinematograph machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB183950A true GB183950A (en) | 1922-08-10 |
Family
ID=10020950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1332921A Expired GB183950A (en) | 1921-05-11 | 1921-05-11 | Improvements in cinematograph machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB183950A (en) |
-
1921
- 1921-05-11 GB GB1332921A patent/GB183950A/en not_active Expired
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