FR580895A - Improvement in cinematographic projections - Google Patents
Improvement in cinematographic projectionsInfo
- Publication number
- FR580895A FR580895A FR580895DA FR580895A FR 580895 A FR580895 A FR 580895A FR 580895D A FR580895D A FR 580895DA FR 580895 A FR580895 A FR 580895A
- Authority
- FR
- France
- Prior art keywords
- improvement
- cinematographic
- projections
- cinematographic projections
- 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
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
- A63J25/00—Equipment specially adapted for cinemas
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1408824A GB235385A (en) | 1924-06-10 | 1924-06-10 | Improvements in or connected with cinematographic projection |
Publications (1)
Publication Number | Publication Date |
---|---|
FR580895A true FR580895A (en) | 1924-11-18 |
Family
ID=10034761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR580895D Expired FR580895A (en) | 1924-06-10 | 1924-04-29 | Improvement in cinematographic projections |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR580895A (en) |
GB (1) | GB235385A (en) |
-
1924
- 1924-04-29 FR FR580895D patent/FR580895A/en not_active Expired
- 1924-06-10 GB GB1408824A patent/GB235385A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB235385A (en) | 1925-06-18 |
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