CA379443A - Signal lumineux - Google Patents
Signal lumineuxInfo
- Publication number
- CA379443A CA379443A CA379443A CA379443DA CA379443A CA 379443 A CA379443 A CA 379443A CA 379443 A CA379443 A CA 379443A CA 379443D A CA379443D A CA 379443DA CA 379443 A CA379443 A CA 379443A
- Authority
- CA
- Canada
- Prior art keywords
- light signal
- light
- signal
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA379443T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA379443A true CA379443A (fr) | 1939-02-07 |
Family
ID=35383768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA379443A Expired CA379443A (fr) | Signal lumineux |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA379443A (fr) |
-
0
- CA CA379443A patent/CA379443A/fr not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA379443A (fr) | Signal lumineux | |
| CA383127A (fr) | Signal lumineux | |
| CA382854A (fr) | Avertisseur | |
| CA379482A (fr) | Signal de la direction | |
| CA385870A (fr) | Objectif | |
| CA385320A (fr) | Objectif | |
| CA385323A (fr) | Objectif | |
| CA379871A (fr) | Lampe photoelectique | |
| CA380321A (fr) | Moyens a recevoir les signaux | |
| CA379319A (fr) | Systeme optique | |
| CA385319A (fr) | Systeme d'optique | |
| CA390716A (fr) | Signal lumineux | |
| CA384053A (fr) | Signal de la circulation | |
| CA379726A (fr) | Systeme selecteur de signaux | |
| CA385322A (fr) | Systeme d'objectif | |
| CA383745A (fr) | Dispositif a signaux | |
| CA381708A (fr) | Lampe | |
| CA382359A (fr) | Signal avertisseur | |
| CA384696A (fr) | Oscillampe de projection | |
| CA384683A (fr) | Unite d'eclairage | |
| CA381270A (fr) | Unite d'eclairage | |
| AU112162B2 (en) | Washpot | |
| CA378952A (fr) | Teinture nitreuse | |
| CA379204A (fr) | Tellurion | |
| CA379258A (fr) | Machine a sentiers |