FR336574A - Escalier roulant - Google Patents

Escalier roulant

Info

Publication number
FR336574A
FR336574A FR336574DA FR336574A FR 336574 A FR336574 A FR 336574A FR 336574D A FR336574D A FR 336574DA FR 336574 A FR336574 A FR 336574A
Authority
FR
France
Prior art keywords
escalator
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
Edwin Baltzley
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 FR336574A publication Critical patent/FR336574A/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
    • B66B21/04—Escalators linear type
FR336574D 1903-10-19 1903-10-19 Escalier roulant Expired FR336574A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR336574T 1903-10-19

Publications (1)

Publication Number Publication Date
FR336574A true FR336574A (fr) 1904-03-12

Family

ID=1385982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR336574D Expired FR336574A (fr) 1903-10-19 1903-10-19 Escalier roulant

Country Status (1)

Country Link
FR (1) FR336574A (fr)

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