CH1738A - Escalier portatif pliant - Google Patents
Escalier portatif pliantInfo
- Publication number
- CH1738A CH1738A CH1738A CH1738DA CH1738A CH 1738 A CH1738 A CH 1738A CH 1738 A CH1738 A CH 1738A CH 1738D A CH1738D A CH 1738DA CH 1738 A CH1738 A CH 1738A
- Authority
- CH
- Switzerland
- Prior art keywords
- folding portable
- portable staircase
- staircase
- folding
- portable
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
- E06C1/387—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders having tip-up steps
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1738T | 1890-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH1738A true CH1738A (fr) | 1890-04-30 |
Family
ID=4180924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1738A CH1738A (fr) | 1890-01-17 | 1890-01-17 | Escalier portatif pliant |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH1738A (fr) |
-
1890
- 1890-01-17 CH CH1738A patent/CH1738A/fr unknown
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