AT109491B - Electric safety curtain. - Google Patents
Electric safety curtain.Info
- Publication number
- AT109491B AT109491B AT109491DA AT109491B AT 109491 B AT109491 B AT 109491B AT 109491D A AT109491D A AT 109491DA AT 109491 B AT109491 B AT 109491B
- Authority
- AT
- Austria
- Prior art keywords
- electric safety
- safety curtain
- curtain
- electric
- safety
- Prior art date
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE109491X | 1926-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT109491B true AT109491B (en) | 1928-04-25 |
Family
ID=5651750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT109491D AT109491B (en) | 1926-03-22 | 1927-01-07 | Electric safety curtain. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT109491B (en) |
-
1927
- 1927-01-07 AT AT109491D patent/AT109491B/en active
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