FR647460A - Provision for indirect vision in performance halls - Google Patents
Provision for indirect vision in performance hallsInfo
- Publication number
- FR647460A FR647460A FR647460DA FR647460A FR 647460 A FR647460 A FR 647460A FR 647460D A FR647460D A FR 647460DA FR 647460 A FR647460 A FR 647460A
- Authority
- FR
- France
- Prior art keywords
- provision
- indirect vision
- performance halls
- halls
- performance
- 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 |
---|---|---|---|
FR647460T | 1928-01-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR647460A true FR647460A (en) | 1928-11-24 |
Family
ID=9002105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR647460D Expired FR647460A (en) | 1928-01-18 | 1928-01-18 | Provision for indirect vision in performance halls |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR647460A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0393132A1 (en) * | 1987-12-24 | 1990-10-24 | Concorde St. George Productions Pty. Ltd. | Theatrical system |
-
1928
- 1928-01-18 FR FR647460D patent/FR647460A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0393132A1 (en) * | 1987-12-24 | 1990-10-24 | Concorde St. George Productions Pty. Ltd. | Theatrical system |
EP0393132A4 (en) * | 1987-12-24 | 1991-07-24 | Concorde St. George Productions Pty. Ltd. | Theatrical system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR647460A (en) | Provision for indirect vision in performance halls | |
FR679047A (en) | Ocular | |
FR674352A (en) | Improvements in drills | |
FR649575A (en) | Improvements in alloys | |
FR728829A (en) | Transparent for advertising on windows | |
FR749511A (en) | Arrangement of seats in performance halls | |
FR682565A (en) | Eyeglass frame | |
FR693170A (en) | Spectacle frame | |
FR649574A (en) | Improvements in alloys | |
FR674944A (en) | Improvements in radiator covers | |
FR728272A (en) | Improvements in traffic lights | |
FR681804A (en) | Improvements in pumps | |
FR676706A (en) | Improvements in carburetors | |
FR686916A (en) | Improvements in illuminated signs | |
FR660799A (en) | Improvements in the composition of lubricants | |
FR679633A (en) | Improvement in phonographs | |
FR37814E (en) | Reflective traffic sign | |
FR682217A (en) | Improvements in light reflectors | |
FR735597A (en) | Improvements in turbo-generators | |
FR668234A (en) | Improvements in mowers | |
FR686385A (en) | Improvements in mowers | |
FR650541A (en) | Improvements in the suspenders | |
FR731430A (en) | Eyeglass frame bridge | |
CA281557A (en) | Spectacle | |
FR717262A (en) | Switches in oil |