FR535075A - échelle - Google Patents

échelle

Info

Publication number
FR535075A
FR535075A FR535075DA FR535075A FR 535075 A FR535075 A FR 535075A FR 535075D A FR535075D A FR 535075DA FR 535075 A FR535075 A FR 535075A
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
Application number
Other languages
English (en)
Inventor
Albert Kalmbacher
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR535075A publication Critical patent/FR535075A/fr
Expired legal-status Critical Current

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
    • E06C1/39—Ladders having platforms; Ladders changeable into platforms
    • 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
FR535075D 1921-05-04 1921-05-04 échelle Expired FR535075A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR535075T 1921-05-04

Publications (1)

Publication Number Publication Date
FR535075A true FR535075A (fr) 1922-04-08

Family

ID=8925919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR535075D Expired FR535075A (fr) 1921-05-04 1921-05-04 échelle

Country Status (1)

Country Link
FR (1) FR535075A (fr)

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