CA470381A - Grues a commande mecanique - Google Patents

Grues a commande mecanique

Info

Publication number
CA470381A
CA470381A CA470381A CA470381DA CA470381A CA 470381 A CA470381 A CA 470381A CA 470381 A CA470381 A CA 470381A CA 470381D A CA470381D A CA 470381DA CA 470381 A CA470381 A CA 470381A
Authority
CA
Canada
Prior art keywords
cranes
actuated
power
actuated cranes
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
CA470381A
Other languages
English (en)
Inventor
Gilmore Letourneau Robert
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA470381A publication Critical patent/CA470381A/fr
Expired legal-status Critical Current

Links

CA470381A Grues a commande mecanique Expired CA470381A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA470381T

Publications (1)

Publication Number Publication Date
CA470381A true CA470381A (fr) 1950-12-26

Family

ID=35604321

Family Applications (1)

Application Number Title Priority Date Filing Date
CA470381A Expired CA470381A (fr) Grues a commande mecanique

Country Status (1)

Country Link
CA (1) CA470381A (fr)

Similar Documents

Publication Publication Date Title
CA470381A (fr) Grues a commande mecanique
CA465647A (fr) Echafaud
CA468044A (fr) Acylaceto guanazoles
CA465780A (fr) Appareil de levage
CA462383A (fr) Poulie coupee
CA467595A (fr) Petoires
CA469000A (fr) Plasticiseurs
CA469058A (fr) Contre-vitrage
CA467740A (fr) Appareils de levage
CA467910A (fr) Treuils
CA466910A (fr) Treuils
CA466646A (fr) Dispositif de levage commande par fluide
CA470289A (fr) Ailes d'avions
CA467974A (fr) Ailes d'avions
CA463017A (fr) Appareil de levage sur tracteur
CA468607A (fr) Consoles de rideaux
CA467421A (fr) Structures de mat
CA469086A (fr) Structures de mats
CA470162A (fr) Ascenseurs
CA465876A (fr) 2-alkylidene-3-ceto-4-acylamidotetrahydrothiophene
CA468632A (fr) Pulsometres
CA463495A (fr) Betonniere
CA463818A (fr) Conduit souterrain
CA465093A (fr) Perforateur a papier
CA462705A (fr) Appareil electrique d'equilibre