FR2488010B1 - - Google Patents

Info

Publication number
FR2488010B1
FR2488010B1 FR8017110A FR8017110A FR2488010B1 FR 2488010 B1 FR2488010 B1 FR 2488010B1 FR 8017110 A FR8017110 A FR 8017110A FR 8017110 A FR8017110 A FR 8017110A FR 2488010 B1 FR2488010 B1 FR 2488010B1
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
FR8017110A
Other languages
French (fr)
Other versions
FR2488010A1 (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.)
Otis Elevator Co
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Priority to FR8017110A priority Critical patent/FR2488010A1/fr
Publication of FR2488010A1 publication Critical patent/FR2488010A1/fr
Application granted granted Critical
Publication of FR2488010B1 publication Critical patent/FR2488010B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0006—Monitoring devices or performance analysers
FR8017110A 1980-08-01 1980-08-01 Dispositif d'alarme a transfert telephonique Granted FR2488010A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8017110A FR2488010A1 (fr) 1980-08-01 1980-08-01 Dispositif d'alarme a transfert telephonique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8017110A FR2488010A1 (fr) 1980-08-01 1980-08-01 Dispositif d'alarme a transfert telephonique

Publications (2)

Publication Number Publication Date
FR2488010A1 FR2488010A1 (fr) 1982-02-05
FR2488010B1 true FR2488010B1 (enrdf_load_stackoverflow) 1984-06-08

Family

ID=9244828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8017110A Granted FR2488010A1 (fr) 1980-08-01 1980-08-01 Dispositif d'alarme a transfert telephonique

Country Status (1)

Country Link
FR (1) FR2488010A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553747B1 (fr) * 1983-10-19 1985-11-29 Astec Sa Dispositif discriminateur d'alarme d'ascenseurs et de verification du bon fonctionnement de l'appareil
CN108147246B (zh) * 2018-01-29 2020-01-10 南京博纳睿通软件科技有限公司 电梯安全监控方法、装置、系统和介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1539421A (en) * 1920-07-06 1925-05-26 Stewart Gatter L Electric communicating system
GB1349742A (en) * 1970-05-29 1974-04-10 Plummer A J Combination burglar and fire alarm systems
NL7710512A (nl) * 1977-09-27 1979-03-29 Hendrik Cornelis Allan Mulder Alarmeringsinrichting.

Also Published As

Publication number Publication date
FR2488010A1 (fr) 1982-02-05

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Legal Events

Date Code Title Description
ST Notification of lapse