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GB1171137A
|
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Improvements in or relating to Transportable Hoist Devices
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GB1110097A
|
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Improvements in or relating to digging and cultivating implements
|
|
GB1079351A
|
|
Improvements in or relating to floor selectors for building hoists and the like
|
|
FR1398041A
|
|
Crane arrangement for lifting and horizontal transport of materials intended for the construction of dwellings and similar buildings
|
|
GB1006738A
|
|
Improvements in or relating to lifts
|
|
FR1379449A
|
|
Protective device against overspeed of elevators or other lifting devices
|
|
FR1380567A
|
|
Device for lifts, especially to allow easy raising of the operating level
|
|
GB1049446A
|
|
Improvements in or relating to lifts
|
|
FR1367161A
|
|
Station intended for the preparation of mortar or concrete mixtures
|
|
GB1004877A
|
|
Station for preparing mortar mixtures or concrete mixtures
|
|
GB930021A
|
|
Improved jib-crane
|
|
GB860456A
|
|
Improvements in shaft seal assemblies for rotary pumps
|
|
GB880307A
|
|
Improvements in or relating to lifts
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