CA392450A - Appareil a convergence de lampes - Google Patents
Appareil a convergence de lampesInfo
- Publication number
- CA392450A CA392450A CA392450A CA392450DA CA392450A CA 392450 A CA392450 A CA 392450A CA 392450 A CA392450 A CA 392450A CA 392450D A CA392450D A CA 392450DA CA 392450 A CA392450 A CA 392450A
- Authority
- CA
- Canada
- Prior art keywords
- prefocusing
- lamp
- prefocusing apparatus
- lamp prefocusing
- 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 |
|---|---|---|---|
| CA392450T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA392450A true CA392450A (fr) | 1940-11-12 |
Family
ID=35399973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA392450A Expired CA392450A (fr) | Appareil a convergence de lampes |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA392450A (fr) |
-
0
- CA CA392450A patent/CA392450A/fr not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA392449A (fr) | Appareil a convergence de lampes | |
| CA386308A (fr) | Unite de lampe | |
| CA393033A (fr) | Appareil a fabriquer des lampes electriques | |
| CA392292A (fr) | Lampe electrique | |
| CA389709A (fr) | Lampe electrique | |
| CA392572A (fr) | Lampe electrique | |
| CA386965A (fr) | Lampe electrique | |
| CA389870A (fr) | Lampe electrique | |
| CA392155A (fr) | Lamp electrique | |
| CA392156A (fr) | Lampe electrique | |
| CA393030A (fr) | Lampe electrique | |
| CA390491A (fr) | Lampe electrique | |
| CA393031A (fr) | Lampe electrique | |
| CA390496A (fr) | Lampe electrique | |
| CA392298A (fr) | Lampe electrique | |
| CA392299A (fr) | Lampe electrique | |
| CA389712A (fr) | Lampe electrique | |
| CA387441A (fr) | Appareil de radiorecepteur et phonographe | |
| AU111402B2 (en) | Hatmaking apparatus | |
| CA391638A (fr) | Phare | |
| CA387748A (fr) | Phare | |
| CA387747A (fr) | Phare | |
| CA387749A (fr) | Phare | |
| CA386577A (fr) | Lampe a arc enferme | |
| CA386024A (fr) | Support isole de lampe |