FR336428A - Double échelle coulissante et démontable - Google Patents

Double échelle coulissante et démontable

Info

Publication number
FR336428A
FR336428A FR336428DA FR336428A FR 336428 A FR336428 A FR 336428A FR 336428D A FR336428D A FR 336428DA FR 336428 A FR336428 A FR 336428A
Authority
FR
France
Prior art keywords
double sliding
removable ladder
ladder
removable
sliding
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
Oscar Paul Baehr
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.)
OSCAR PAUL BAEHR
Original Assignee
OSCAR PAUL BAEHR
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 OSCAR PAUL BAEHR filed Critical OSCAR PAUL BAEHR
Application granted granted Critical
Publication of FR336428A publication Critical patent/FR336428A/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
    • E06C1/14—Ladders capable of standing by themselves
    • E06C1/16—Ladders capable of standing by themselves with hinged struts which rest on the ground
    • E06C1/20—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles
    • E06C1/22—Ladders capable of standing by themselves with hinged struts which rest on the ground with supporting struts formed as poles with extensible, e.g. telescopic, ladder parts or struts
FR336428D 1903-09-17 1903-09-17 Double échelle coulissante et démontable Expired FR336428A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR336428T 1903-09-17

Publications (1)

Publication Number Publication Date
FR336428A true FR336428A (fr) 1904-03-08

Family

ID=1385846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR336428D Expired FR336428A (fr) 1903-09-17 1903-09-17 Double échelle coulissante et démontable

Country Status (1)

Country Link
FR (1) FR336428A (fr)

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