BE536335A - - Google Patents
Info
- Publication number
- BE536335A BE536335A BE536335DA BE536335A BE 536335 A BE536335 A BE 536335A BE 536335D A BE536335D A BE 536335DA BE 536335 A BE536335 A BE 536335A
- Authority
- BE
- Belgium
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
- A63J17/00—Apparatus for performing colour-music
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/02—Non-electrical signal transmission systems, e.g. optical systems using infrasonic, sonic or ultrasonic waves
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1095267T | 1954-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE536335A true BE536335A (en:Method) |
Family
ID=9617442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE536335D BE536335A (en:Method) | 1954-03-13 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE536335A (en:Method) |
| CH (1) | CH326205A (en:Method) |
| FR (1) | FR1095267A (en:Method) |
-
0
- BE BE536335D patent/BE536335A/xx unknown
-
1954
- 1954-03-13 FR FR1095267D patent/FR1095267A/fr not_active Expired
-
1955
- 1955-03-09 CH CH326205D patent/CH326205A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH326205A (fr) | 1957-12-15 |
| FR1095267A (fr) | 1955-05-31 |