AT252B - - Google Patents
Info
- Publication number
- AT252B AT252B AT252DA AT252B AT 252 B AT252 B AT 252B AT 252D A AT252D A AT 252DA AT 252 B AT252 B AT 252B
- Authority
- AT
- Austria
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT252T | 1899-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT252B true AT252B (OSRAM) | 1899-09-25 |
Family
ID=3479527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT252D AT252B (OSRAM) | 1899-03-09 | 1899-03-09 |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT252B (OSRAM) |
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1899
- 1899-03-09 AT AT252D patent/AT252B/de active