AT637B - - Google Patents
Info
- Publication number
- AT637B AT637B AT637DA AT637B AT 637 B AT637 B AT 637B AT 637D A AT637D A AT 637DA AT 637 B AT637 B AT 637B
- Authority
- AT
- Austria
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT637T | 1899-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT637B true AT637B (instruction) | 1899-11-25 |
Family
ID=3480543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT637D AT637B (instruction) | 1899-02-20 | 1899-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT637B (instruction) |
-
1899
- 1899-02-20 AT AT637D patent/AT637B/de active