FR647716A - - Google Patents

Info

Publication number
FR647716A
FR647716A FR647716DA FR647716A FR 647716 A FR647716 A FR 647716A FR 647716D A FR647716D A FR 647716DA FR 647716 A FR647716 A FR 647716A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR647716A publication Critical patent/FR647716A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/02—Guideways; Guides
    • B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
    • B66B7/047—Shoes, sliders
FR647716D Expired FR647716A (zh)

Publications (1)

Publication Number Publication Date
FR647716A true FR647716A (zh) 1928-11-30

Family

ID=1542828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR647716D Expired FR647716A (zh)

Country Status (1)

Country Link
FR (1) FR647716A (zh)

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