AU230375B2 - Two-speed hydraulic lifting apparatus - Google Patents

Two-speed hydraulic lifting apparatus

Info

Publication number
AU230375B2
AU230375B2 AU39674/58A AU3967458A AU230375B2 AU 230375 B2 AU230375 B2 AU 230375B2 AU 39674/58 A AU39674/58 A AU 39674/58A AU 3967458 A AU3967458 A AU 3967458A AU 230375 B2 AU230375 B2 AU 230375B2
Authority
AU
Australia
Prior art keywords
hydraulic lifting
lifting apparatus
speed hydraulic
speed
lifting
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
AU39674/58A
Other versions
AU3967458A (en
Inventor
Bohumil Haber and Alexander Bisset Fraser Fred
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.)
C Huppert & Co Ltd
Original Assignee
C Huppert & Co Ltd
Filing date
Publication date
Application filed by C Huppert & Co Ltd filed Critical C Huppert & Co Ltd
Application granted granted Critical
Publication of AU3967458A publication Critical patent/AU3967458A/en
Publication of AU230375B2 publication Critical patent/AU230375B2/en
Expired legal-status Critical Current

Links

AU39674/58A 1958-07-17 Two-speed hydraulic lifting apparatus Expired AU230375B2 (en)

Publications (2)

Publication Number Publication Date
AU3967458A AU3967458A (en) 1960-01-21
AU230375B2 true AU230375B2 (en) 1960-01-21

Family

ID=

Similar Documents

Publication Publication Date Title
CA555862A (en) Hydraulic elevating apparatus
CA551148A (en) Hydraulic hoisting device
AU230375B2 (en) Two-speed hydraulic lifting apparatus
AU3967458A (en) Two-speed hydraulic lifting apparatus
CA557536A (en) Portable hydraulic jack
CA555732A (en) Hydraulic jack means
CA560894A (en) Lifting jack support
CA555494A (en) Manually operated hydraulic jacks
CA584810A (en) Hydraulic lifting apparatus
CA556129A (en) Lifting jack
CA558521A (en) Hydraulic jacks
CA562169A (en) Hydraulic jacks
AU227163B2 (en) Improved lifting jack
CA551126A (en) Sheave device
AU4137758A (en) Improved lifting jack
CA558964A (en) Hoisting apparatus controller
AU230235B2 (en) Hoisting arrangement
CA560169A (en) Safety device for lifting jacks
CA560308A (en) Chain hoist
CA562211A (en) Device for lifting boats
CA554984A (en) Skip hoist
CA570222A (en) Hydraulic jack
CA564180A (en) Jack
CA565760A (en) Jack
AU227069B2 (en) Power-operated lifting truck