[go: up one dir, main page]

CA531958A - Systemes d'ascenseurs - Google Patents

Systemes d'ascenseurs

Info

Publication number
CA531958A
CA531958A CA531958A CA531958DA CA531958A CA 531958 A CA531958 A CA 531958A CA 531958 A CA531958 A CA 531958A CA 531958D A CA531958D A CA 531958DA CA 531958 A CA531958 A CA 531958A
Authority
CA
Canada
Prior art keywords
elevator systems
elevator
systems
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
CA531958A
Other languages
English (en)
Inventor
M. Ostrander William
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
Publication date
Application granted granted Critical
Publication of CA531958A publication Critical patent/CA531958A/fr
Expired legal-status Critical Current

Links

CA531958A Systemes d'ascenseurs Expired CA531958A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA531958T

Publications (1)

Publication Number Publication Date
CA531958A true CA531958A (fr) 1956-10-16

Family

ID=35685721

Family Applications (1)

Application Number Title Priority Date Filing Date
CA531958A Expired CA531958A (fr) Systemes d'ascenseurs

Country Status (1)

Country Link
CA (1) CA531958A (fr)

Similar Documents

Publication Publication Date Title
CA531958A (fr) Systemes d'ascenseurs
CA526591A (fr) Systeme de communication
CA524787A (fr) Systemes de commande
CA521393A (fr) Installations a plusieurs couchettes
CA522080A (fr) Systemes de courant a pulsations
CA550776A (fr) Systemes d'ascenseurs
CA533533A (fr) Systeme de refroidissement de matiere
AU213562B2 (en) Powerlift system
CA525399A (fr) Systeme de surveillance
CA529783A (fr) Systemes de monorails
CA527877A (fr) Appareils de levage
CA523477A (fr) Grues
CA521618A (fr) Systemes de commande
CA523648A (fr) Systemes de commande
CA525532A (fr) Systemes de commande
CA525533A (fr) Systemes de commande
CA532979A (fr) Systemes de commande
CA534315A (fr) Systeme de commande
CA521951A (fr) Systemes de convoyeurs
CA523870A (fr) Systemes de convoyeurs
CA524009A (fr) Systemes de convoyeurs
CA532774A (fr) Systemes de convoyeurs
CA530843A (fr) Systemes de reservation
CA520622A (fr) Cordes
CA521531A (fr) Elevateurs de convoyeurs