FR759660A - échelle légère - Google Patents

échelle légère

Info

Publication number
FR759660A
FR759660A FR759660DA FR759660A FR 759660 A FR759660 A FR 759660A FR 759660D A FR759660D A FR 759660DA FR 759660 A FR759660 A FR 759660A
Authority
FR
France
Prior art keywords
light scale
scale
light
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
Carl Marschuetz
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 FR759660A publication Critical patent/FR759660A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR759660D 1933-08-12 1933-08-12 échelle légère Expired FR759660A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR759660T 1933-08-12

Publications (1)

Publication Number Publication Date
FR759660A true FR759660A (fr) 1934-02-07

Family

ID=9167384

Family Applications (1)

Application Number Title Priority Date Filing Date
FR759660D Expired FR759660A (fr) 1933-08-12 1933-08-12 échelle légère

Country Status (1)

Country Link
FR (1) FR759660A (fr)

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