FR372933A - Escalier roulant - Google Patents

Escalier roulant

Info

Publication number
FR372933A
FR372933A FR372933DA FR372933A FR 372933 A FR372933 A FR 372933A FR 372933D A FR372933D A FR 372933DA FR 372933 A FR372933 A FR 372933A
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
Jesse Wilford Reno
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 FR372933A publication Critical patent/FR372933A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B29/00—Safety devices of escalators or moving walkways
    • B66B29/02—Safety devices of escalators or moving walkways responsive to, or preventing, jamming by foreign objects
    • B66B29/06—Combplates
FR372933D 1906-01-11 1906-12-27 Escalier roulant Expired FR372933A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US372933XA 1906-01-11 1906-01-11

Publications (1)

Publication Number Publication Date
FR372933A true FR372933A (fr) 1907-04-23

Family

ID=1419672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR372933D Expired FR372933A (fr) 1906-01-11 1906-12-27 Escalier roulant

Country Status (1)

Country Link
FR (1) FR372933A (fr)

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