CA497103A - Grue electrique a chaine - Google Patents

Grue electrique a chaine

Info

Publication number
CA497103A
CA497103A CA497103A CA497103DA CA497103A CA 497103 A CA497103 A CA 497103A CA 497103 A CA497103 A CA 497103A CA 497103D A CA497103D A CA 497103DA CA 497103 A CA497103 A CA 497103A
Authority
CA
Canada
Prior art keywords
electric chain
chain hoist
hoist
electric
chain
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
CA497103A
Other languages
English (en)
Inventor
R. Metcalf Irving
E. Bock George
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.)
Whiting Corp
Original Assignee
Whiting Corp
Publication date
Application granted granted Critical
Publication of CA497103A publication Critical patent/CA497103A/fr
Expired legal-status Critical Current

Links

CA497103A Grue electrique a chaine Expired CA497103A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA497103T

Publications (1)

Publication Number Publication Date
CA497103A true CA497103A (fr) 1953-10-20

Family

ID=35642531

Family Applications (1)

Application Number Title Priority Date Filing Date
CA497103A Expired CA497103A (fr) Grue electrique a chaine

Country Status (1)

Country Link
CA (1) CA497103A (fr)

Similar Documents

Publication Publication Date Title
CA497103A (fr) Grue electrique a chaine
CA497995A (fr) Dispositif de levage de bloc evide en ciment
CA489810A (fr) Dispositif mecanique de levage
CA493587A (fr) Monte-charge de transporteur
CA493903A (fr) Cables electriques
CA496943A (fr) Cables electriques
CA496103A (fr) Cables electriques
CA498684A (fr) Scie mecanique articulee
CA497171A (fr) Monte-charge mecanique
CA491760A (fr) Monte-charge transportable
CA490924A (fr) Cable de transmission
CA493439A (fr) Appareil de levage de pneu
CA489400A (fr) Chaine de traction
CA498131A (fr) Convertisseurs electriques
CA490257A (fr) Chaine de transmission
CA498584A (fr) Cable electrique
CA498585A (fr) Cable electrique
CA496380A (fr) Raccord de cable du genre a pincement
AU165682B2 (en) Electrical converter
AU162719B2 (en) Improvements in hoists
CA498152A (fr) Dispositif de tension de cable pour grues
CA490530A (fr) Chaine industrielle
CA492064A (fr) Dispositif de levage
CA497880A (fr) Lampe electrique
CA490194A (fr) Grues d'exploitation