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FR818471A - Improvements to registered lifts - Google Patents

Improvements to registered lifts

Info

Publication number
FR818471A
FR818471A FR818471DA FR818471A FR 818471 A FR818471 A FR 818471A FR 818471D A FR818471D A FR 818471DA FR 818471 A FR818471 A FR 818471A
Authority
FR
France
Prior art keywords
lifts
registered
registered lifts
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)
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.)
Ets Baudet Donon & Roussel
Original Assignee
Ets Baudet Donon & Roussel
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 Ets Baudet Donon & Roussel filed Critical Ets Baudet Donon & Roussel
Application granted granted Critical
Publication of FR818471A publication Critical patent/FR818471A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/02—Control systems without regulation, i.e. without retroactive action
    • B66B1/06—Control systems without regulation, i.e. without retroactive action electric
    • B66B1/14—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements
    • B66B1/18—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements with means for storing pulses controlling the movements of several cars or cages

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR818471D 1936-06-03 1936-06-03 Improvements to registered lifts Expired FR818471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR818471T 1936-06-03

Publications (1)

Publication Number Publication Date
FR818471A true FR818471A (en) 1937-09-27

Family

ID=9268905

Family Applications (1)

Application Number Title Priority Date Filing Date
FR818471D Expired FR818471A (en) 1936-06-03 1936-06-03 Improvements to registered lifts

Country Status (1)

Country Link
FR (1) FR818471A (en)

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