FR357413A - échelle - Google Patents
échelleInfo
- Publication number
- FR357413A FR357413A FR357413DA FR357413A FR 357413 A FR357413 A FR 357413A FR 357413D A FR357413D A FR 357413DA FR 357413 A FR357413 A FR 357413A
- Authority
- FR
- France
- Prior art keywords
- ladder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/42—Ladder feet; Supports therefor
- E06C7/44—Means for mounting ladders on uneven ground
-
- 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
- E06C1/39—Ladders having platforms; Ladders changeable into platforms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR357413T | 1905-08-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR357413A true FR357413A (fr) | 1905-12-27 |
Family
ID=1405314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR357413D Expired FR357413A (fr) | 1905-08-29 | 1905-08-29 | échelle |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR357413A (fr) |
-
1905
- 1905-08-29 FR FR357413D patent/FR357413A/fr not_active Expired
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