FR330686A - Rescue ladder system - Google Patents
Rescue ladder systemInfo
- Publication number
- FR330686A FR330686A FR330686DA FR330686A FR 330686 A FR330686 A FR 330686A FR 330686D A FR330686D A FR 330686DA FR 330686 A FR330686 A FR 330686A
- Authority
- FR
- France
- Prior art keywords
- ladder system
- rescue ladder
- rescue
- 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
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
- E06C9/08—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR330686T | 1903-03-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR330686A true FR330686A (en) | 1903-08-24 |
Family
ID=1380445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR330686D Expired FR330686A (en) | 1903-03-28 | 1903-03-28 | Rescue ladder system |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR330686A (en) |
-
1903
- 1903-03-28 FR FR330686D patent/FR330686A/en not_active Expired
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