CH81751A - Treppenaufsatz - Google Patents
TreppenaufsatzInfo
- Publication number
- CH81751A CH81751A CH81751A CH81751DA CH81751A CH 81751 A CH81751 A CH 81751A CH 81751 A CH81751 A CH 81751A CH 81751D A CH81751D A CH 81751DA CH 81751 A CH81751 A CH 81751A
- Authority
- CH
- Switzerland
- Prior art keywords
- staircase
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH81751T | 1919-01-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH81751A true CH81751A (de) | 1919-07-16 |
Family
ID=4336302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH81751A CH81751A (de) | 1919-01-22 | 1919-01-22 | Treppenaufsatz |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH81751A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4457397A (en) * | 1981-11-10 | 1984-07-03 | Scala John J | Platform for stairs |
-
1919
- 1919-01-22 CH CH81751A patent/CH81751A/de unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4457397A (en) * | 1981-11-10 | 1984-07-03 | Scala John J | Platform for stairs |
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