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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0773589 (1985-09-09) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 10 인용 특허 : 5 |
A hand held vacuum cleaner is provided with a frictionally held soft plastic nozzle that constitutes a snout for the vacuum cleaner casing. The fan for creating a flow of working air and the motor for driving the fan are parts of a subassembly that is selectively positionable within the casing. In o
A vacuum cleaner including: a casing, fan means within said casing, a motor within said casing and drivably connected to said fan means whereby the latter rotates to create a stream of working air that flows axially through said casing between first and second openings at opposite ends thereof; said
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