AT174017B - Escalator - Google Patents
EscalatorInfo
- Publication number
- AT174017B AT174017B AT174017DA AT174017B AT 174017 B AT174017 B AT 174017B AT 174017D A AT174017D A AT 174017DA AT 174017 B AT174017 B AT 174017B
- Authority
- AT
- Austria
- Prior art keywords
- escalator
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT174017T | 1951-05-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT174017B true AT174017B (en) | 1953-02-25 |
Family
ID=3657631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT174017D AT174017B (en) | 1951-05-04 | 1951-05-04 | Escalator |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT174017B (en) |
-
1951
- 1951-05-04 AT AT174017D patent/AT174017B/en active
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