FR897328A - échelle - Google Patents
échelleInfo
- Publication number
- FR897328A FR897328A FR897328DA FR897328A FR 897328 A FR897328 A FR 897328A FR 897328D A FR897328D A FR 897328DA FR 897328 A FR897328 A FR 897328A
- 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
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/32—Ladders with a strut which is formed as a ladder and can be secured in line with the ladder
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE897328X | 1942-10-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR897328A true FR897328A (fr) | 1945-03-19 |
Family
ID=1556987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR897328D Expired FR897328A (fr) | 1942-10-01 | 1943-08-18 | échelle |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR897328A (fr) |
-
1943
- 1943-08-18 FR FR897328D patent/FR897328A/fr not_active Expired
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