FR526883A - échelle mobile - Google Patents

échelle mobile

Info

Publication number
FR526883A
FR526883A FR526883A FR526883DA FR526883A FR 526883 A FR526883 A FR 526883A FR 526883 A FR526883 A FR 526883A FR 526883D A FR526883D A FR 526883DA FR 526883 A FR526883 A FR 526883A
Authority
FR
France
Prior art keywords
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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
FR526883A
Other languages
English (en)
Inventor
Henri Cottens
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENRI COTTENS
Original Assignee
HENRI COTTENS
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 by HENRI COTTENS filed Critical HENRI COTTENS
Application granted granted Critical
Publication of FR526883A publication Critical patent/FR526883A/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
    • E06C1/397—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 characterised by having wheels, rollers, or runners
FR526883A 1921-04-15 1920-11-04 échelle mobile Expired FR526883A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR25380T 1921-04-15

Publications (1)

Publication Number Publication Date
FR526883A true FR526883A (fr) 1921-10-15

Family

ID=8663907

Family Applications (2)

Application Number Title Priority Date Filing Date
FR526883A Expired FR526883A (fr) 1921-04-15 1920-11-04 échelle mobile
FR25380D Expired FR25380E (fr) 1921-04-15 1921-04-15 échelle mobile

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR25380D Expired FR25380E (fr) 1921-04-15 1921-04-15 échelle mobile

Country Status (1)

Country Link
FR (2) FR526883A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2789709A1 (fr) 1999-02-16 2000-08-18 Rondeau Freres Structure roulante pour l'execution de travaux en hauteur

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE949263C (de) * 1954-05-08 1956-09-13 Florent Antonietti Bewegungsvorrichtung fuer durch seitlich angeordnete Querriegel versteifte Arbeitsgestelle, z.B. Bockleitern
US2989139A (en) * 1959-08-07 1961-06-20 Pantek Stanley Mobile stand
EP0269936A1 (fr) * 1986-11-26 1988-06-08 GIMI S.r.l. Station de travail mobile et en hauteur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2789709A1 (fr) 1999-02-16 2000-08-18 Rondeau Freres Structure roulante pour l'execution de travaux en hauteur

Also Published As

Publication number Publication date
FR25380E (fr) 1923-03-06

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