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FR569866A - Slippery mechanical sidewalk - Google Patents

Slippery mechanical sidewalk

Info

Publication number
FR569866A
FR569866A FR569866DA FR569866A FR 569866 A FR569866 A FR 569866A FR 569866D A FR569866D A FR 569866DA FR 569866 A FR569866 A FR 569866A
Authority
FR
France
Prior art keywords
sidewalk
slippery
mechanical
slippery mechanical
mechanical sidewalk
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
French (fr)
Inventor
Alfred Brosseau
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 FR569866A publication Critical patent/FR569866A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B21/00Kinds or types of escalators or moving walkways
    • B66B21/10Moving walkways
FR569866D 1923-06-18 1923-06-18 Slippery mechanical sidewalk Expired FR569866A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR569866T 1923-06-18

Publications (1)

Publication Number Publication Date
FR569866A true FR569866A (en) 1924-04-18

Family

ID=8949470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR569866D Expired FR569866A (en) 1923-06-18 1923-06-18 Slippery mechanical sidewalk

Country Status (1)

Country Link
FR (1) FR569866A (en)

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