CA888403A - Speed dictation apparatus for elevator motor control system - Google Patents

Speed dictation apparatus for elevator motor control system

Info

Publication number
CA888403A
CA888403A CA888403A CA888403DA CA888403A CA 888403 A CA888403 A CA 888403A CA 888403 A CA888403 A CA 888403A CA 888403D A CA888403D A CA 888403DA CA 888403 A CA888403 A CA 888403A
Authority
CA
Canada
Prior art keywords
control system
motor control
elevator motor
dictation apparatus
speed dictation
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
CA888403A
Inventor
H. Benjamin Sidney
A. Krauer Otto
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.)
Otis Elevator Co
Original Assignee
Otis Elevator Co
Publication date
Application granted granted Critical
Publication of CA888403A publication Critical patent/CA888403A/en
Expired legal-status Critical Current

Links

CA888403A Speed dictation apparatus for elevator motor control system Expired CA888403A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA888403T

Publications (1)

Publication Number Publication Date
CA888403A true CA888403A (en) 1971-12-14

Family

ID=36394620

Family Applications (1)

Application Number Title Priority Date Filing Date
CA888403A Expired CA888403A (en) Speed dictation apparatus for elevator motor control system

Country Status (1)

Country Link
CA (1) CA888403A (en)

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