|
US2607601A
|
|
Coupling for floor machine brushes
|
|
US2607603A
|
|
Coupling for brush backs
|
|
US2539054A
|
|
Brush for floor treating machines
|
|
US2586145A
|
|
Draft applying tool for portable motor-blower units
|
|
US2533268A
|
|
Combined blower and vacuum cleaner
|
|
US2598499A
|
|
Manually supported blower for cleaning floors and the like
|
|
US2543697A
|
|
Caster mounting for cylindrical containers
|
|
US2456639A
|
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Vacuum cleaner
|
|
US2464552A
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Combined blower and suction device
|
|
US2482676A
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Handle switch housing
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|
US2455786A
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Handle for portable blowers
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US2428630A
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Hair drier
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CA463398A
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Combined blower and suction device
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CA461861A
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Vacuum cleaner
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CA478485A
|
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Brushes for floor treating machines
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|
CA512005A
|
|
Coupling for floor machine brushes
|
|
CA467154A
|
|
Combined blowers and vacuum cleaners
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|
CA475123A
|
|
Suction cleaning devices
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