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1. 发明授权

US4745653A Wiper/scraper/washer blade for windows on transportation means 失效
标题翻译：运输工具上的窗户刮水器/刮板/洗衣机叶片
公开(公告)号：US4745653A
公开(公告)日：1988-05-24
申请号：US890733
申请日：1986-07-28
申请人： Bedrich V. Bliznak
发明人： Bedrich V. Bliznak
IPC分类号： B60S1/52 , B60S1/38
CPC分类号： B60S1/524
摘要： A multiple edged blade has at least two blade edges contacting a window surface simultaneously. A washing sponge in between the edges receives liquid from a central conduit. Various smooth and serrated planes adjacent to each edge provide alternative working edges for different conditions of the window. A hard pointed edge cuts through ice. A sharply angled forward edge of the blade scrapes. A centrally positioned sponge washes. A rearwardly pointing rear edge wipes. A rotatable triple edged blade with multiple types of surfaces provides versatility for use in any weather.
摘要翻译：多刃叶片具有至少两个叶片边缘同时与窗口表面接触。在边缘之间的洗涤海绵从中心导管接收液体。与每个边缘相邻的各种平滑和锯齿形平面为窗口的不同条件提供了可选的工作边缘。硬尖锐的边缘穿过冰块。锋利的刀刃锋利边缘刮擦。中心定位的海绵洗涤。向后指向后边缘擦拭。具有多种类型表面的可旋转的三刃叶片提供了在任何天气中使用的多功能性。

2. 发明授权

US4677992A Smoking apparatus having convoluted filtering/heat-reduction passageway 失效
标题翻译：具有回旋过滤/减热通道的吸烟装置
公开(公告)号：US4677992A
公开(公告)日：1987-07-07
申请号：US828028
申请日：1986-02-10
申请人： Bedrich V. Bliznak
发明人： Bedrich V. Bliznak
IPC分类号： A24F1/20 , A24F7/04 , A24F13/06 , A24D3/04
CPC分类号： A24F13/06 , A24F1/20 , A24F7/04
摘要： A filtering/heat-reduction smoking apparatus for various tobacco products. A convoluted passageway in the apparatus removes tar and other harmful chemicals and reduces the heat of the smoke thereby increasing the user's pleasure. Air intake holes also aid in reducing heat. The design requires the smoke to travel through a convoluted passageway many times greater than the length of the apparatus. The apparatus disassembles quickly and easily for cleaning.
摘要翻译：用于各种烟草制品的过滤/减热吸烟装置。该设备中的回旋通道可除去焦油和其他有害化学物质，并减少烟雾的热量，从而增加用户的乐趣。进气孔也有助于减少热量。该设计需要烟雾通过比设备长度多许多倍的回旋通道。该设备快速方便地拆卸清洁。

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