Chronomégaphone (Q5114239)
Jump to navigation
Jump to search
sound-on-disc cinema sound system employing compressed air gramophones
- Chronomegaphone
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Chronomégaphone |
sound-on-disc cinema sound system employing compressed air gramophones |
|
Statements
1910
0 references
Identifiers
Sitelinks
Wikipedia(2 entries)
- enwiki Chronomégaphone
- frwiki Chronomégaphone