AT291B - - Google Patents
Info
- Publication number
- AT291B AT291B AT291DA AT291B AT 291 B AT291 B AT 291B AT 291D A AT291D A AT 291DA AT 291 B AT291 B AT 291B
- Authority
- AT
- Austria
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT291X | 1894-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT291B true AT291B (OSRAM) | 1899-10-10 |
Family
ID=3479626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT291D AT291B (OSRAM) | 1894-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT291B (OSRAM) |
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0
- AT AT291D patent/AT291B/de active