FR417236A - Escalier à marches mécaniquement mobiles - Google Patents

Escalier à marches mécaniquement mobiles

Info

Publication number
FR417236A
FR417236A FR417236DA FR417236A FR 417236 A FR417236 A FR 417236A FR 417236D A FR417236D A FR 417236DA FR 417236 A FR417236 A FR 417236A
Authority
FR
France
Prior art keywords
mechanically movable
movable staircase
staircase
mechanically
movable
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
Hugo Velten
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR417236A publication Critical patent/FR417236A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B21/00—Kinds or types of escalators or moving walkways
    • B66B21/02—Escalators
FR417236D 1909-05-22 1910-05-21 Escalier à marches mécaniquement mobiles Expired FR417236A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT417236X 1909-05-22

Publications (1)

Publication Number Publication Date
FR417236A true FR417236A (fr) 1910-11-09

Family

ID=1460658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR417236D Expired FR417236A (fr) 1909-05-22 1910-05-21 Escalier à marches mécaniquement mobiles

Country Status (1)

Country Link
FR (1) FR417236A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536731A1 (fr) * 1982-11-25 1984-06-01 Grospiron Christian Marches d'escalier elevatrices permettant de monter et descendre en se deplacant comme a plat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536731A1 (fr) * 1982-11-25 1984-06-01 Grospiron Christian Marches d'escalier elevatrices permettant de monter et descendre en se deplacant comme a plat

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