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GB698189A
|
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Improved hand operated sweeping machine
|
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GB698689A
|
|
Improvements in rotary brushes
|
|
US2599550A
|
|
Fluxmeter and probe therefor
|
|
GB687107A
|
|
Improvements in floor-conditioning machines
|
|
US2671915A
|
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Floor-conditioning assembly for floor maintenance machines
|
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GB593220A
|
|
Improvements in or relating to surface grinding and polishing machines
|
|
GB557192A
|
|
Improvements in apparatus for use in determining the weight-distribution in golf clubs
|
|
GB405757A
|
|
Improved device for detecting substantial depletion of the weft supply in looms
|
|
GB354518A
|
|
Improvements in or relating to carding machinery
|
|
GB140951A
|
|
Water-cooled prick bar used when clinkering gas retort furnaces and the like
|
|
GB191320081A
|
|
Improvements in Hot Water Heating Systems.
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