CA386632A - Transmission et commande d'appareil de levage - Google Patents

Transmission et commande d'appareil de levage

Info

Publication number
CA386632A
CA386632A CA386632A CA386632DA CA386632A CA 386632 A CA386632 A CA 386632A CA 386632 A CA386632 A CA 386632A CA 386632D A CA386632D A CA 386632DA CA 386632 A CA386632 A CA 386632A
Authority
CA
Canada
Prior art keywords
control
hoist drive
hoist
drive
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
CA386632A
Other languages
English (en)
Inventor
A. Trofimov Lev
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.)
PRODUCT DEVELOPMENT AND ENGINEERING Corp
Original Assignee
PRODUCT DEVELOPMENT AND ENGINEERING Corp
Publication date
Application granted granted Critical
Publication of CA386632A publication Critical patent/CA386632A/fr
Expired legal-status Critical Current

Links

CA386632A Transmission et commande d'appareil de levage Expired CA386632A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA386632T

Publications (1)

Publication Number Publication Date
CA386632A true CA386632A (fr) 1940-01-30

Family

ID=35391853

Family Applications (1)

Application Number Title Priority Date Filing Date
CA386632A Expired CA386632A (fr) Transmission et commande d'appareil de levage

Country Status (1)

Country Link
CA (1) CA386632A (fr)

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