AT473B - - Google Patents
Info
- Publication number
- AT473B AT473B AT473DA AT473B AT 473 B AT473 B AT 473B AT 473D A AT473D A AT 473DA AT 473 B AT473 B AT 473B
- Authority
- AT
- Austria
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT473T | 1899-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT473B true AT473B (OSRAM) | 1899-11-10 |
Family
ID=3480110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT473D AT473B (OSRAM) | 1899-01-25 | 1899-01-25 |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT473B (OSRAM) |
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1899
- 1899-01-25 AT AT473D patent/AT473B/de active