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公开(公告)号：US4391779A
公开(公告)日：1983-07-05
申请号：US280361
申请日：1981-07-06
Applicant: Robert J. Miskinis
Inventor： Robert J. Miskinis
CPC classification number: B01L3/565 , B65D39/16 , Y10S285/911
Abstract: An adaptor for ground glass joints or couplings for laboratory glassware includes a Teflon body member having male and female coupling portions and a retracting nut threadably mounted on one end of the coupling member for engaging the end of a female joint member for retraction of the male member therefrom. An alternate embodiment comprises a Teflon stopper having a retracting nut.
Abstract translation: 用于玻璃接头或用于实验室玻璃器皿的联接器的适配器包括具有阳和阴联接部分的特氟龙主体构件和可螺纹地安装在联接构件的一端上的收回螺母，用于接合阴接头构件的端部以缩回阳构件 由此。 替代实施例包括具有缩回螺母的特氟隆塞子。
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公开(公告)号：USD289378S
公开(公告)日：1987-04-21
申请号：US674418
申请日：1984-11-23
Applicant: Robert J. Miskinis
Designer： Robert J. Miskinis
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公开(公告)号：US4395382A
公开(公告)日：1983-07-26
申请号：US305619
申请日：1981-09-25
Applicant: Robert J. Miskinis
Inventor： Robert J. Miskinis
CPC classification number: B01L3/567 , F16K5/025 , Y10T29/5367
Abstract: A glassware stopcock for laboratory equipment includes a glass body having a Teflon stopcock plug with an extractor for extracting the plug from its bore when the plug becomes frozen therein and unable to rotate. The extractor includes a threaded cylindrical portion formed on the stem of the plug with an extractor nut threaded on the threaded section and adapted to engage the valve body for extracting the plug from its bore.
Abstract translation: 用于实验室设备的玻璃器皿活塞包括玻璃体，该玻璃体具有带有抽出器的特氟龙活塞塞，当塞子在其中冻结并且不能旋转时，其从孔中提取塞子。 提取器包括形成在塞子的杆上的螺纹圆柱形部分，其具有螺纹连接在螺纹部分上的抽出螺母，并且适于接合阀体以从其孔中提取塞子。
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公开(公告)号：USD307869S
公开(公告)日：1990-05-15
申请号：US122347
申请日：1987-11-18
Applicant: Robert J. Miskinis
Designer： Robert J. Miskinis
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公开(公告)号：US4394921A
公开(公告)日：1983-07-26
申请号：US305166
申请日：1981-09-24
Applicant: Robert J. Miskinis
Inventor： Robert J. Miskinis
CPC classification number: B65D39/16 , B65D51/1683
Abstract: A Teflon stopper for glassware includes a venting valve formed in the stopper with a valve stem threadably mounted within a bore in the stopper for selectively controlling communication between a vent passage within the stopper and a vent passage within the valve stem. An extractor assembly including a threaded portion on the outer end of the stopper and an extractor nut threadably mounted thereon is provided for easy extraction of the stopper from a flask opening.
Abstract translation: 用于玻璃器皿的特氟隆塞子包括形成在止动器中的排气阀，阀杆螺纹地安装在止动件的孔内，用于选择性地控制止动件内的通气通道和阀杆内的通气通道之间的连通。 提供器组件包括止动器外端的螺纹部分和螺纹安装在其上的抽出螺母，用于容易地从烧瓶开口中取出止动件。
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Patent Agency Ranking
公开(公告)号：USD296241S
公开(公告)日：1988-06-14
申请号：US723439
申请日：1985-04-15
Applicant: Robert J. Miskinis
Designer： Robert J. Miskinis
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公开(公告)号：US4582444A
公开(公告)日：1986-04-15
申请号：US691841
申请日：1985-01-16
Applicant: Robert J. Miskinis
Inventor： Robert J. Miskinis
CPC classification number: B01L3/565 , F16L49/06 , Y10S285/911 , Y10T403/1641 , Y10T403/59 , Y10T403/67
Abstract: A laboratory joint is provided for a pair of male and female members having matable tapered ends which are connected together by a sleeve which can lock the members together to prevent accidental separation, which sleeve is capable of separating the assembled members when desired in a safe and expedient manner.
Abstract translation: 为一对具有可配合的锥形末端提供实验室接头，该端部可通过套筒连接在一起，该套筒可将构件锁定在一起以防止意外分离，该套筒能够在需要时将其安装在保险箱内， 方便的方式。
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公开(公告)号：US4390500A
公开(公告)日：1983-06-28
申请号：US305617
申请日：1981-09-25
Applicant: Robert J. Miskinis
Inventor： Robert J. Miskinis
CPC classification number: B01L3/565 , B01D1/30 , B01D3/085 , Y10T29/5367 , Y10T29/53848
Abstract: A rotary evaporator shaft having tapered coupling surfaces for coupling to a rotary drive and to a container includes an extracting device disposed between the tapered coupling joints and moveable into engagement with a selected one of the container or the drive means for extracting the coupling therefrom with the shaft constructed of a synthetic resin polymer such as that sold under the trademark TEFLON.
Abstract translation: 具有用于联接到旋转驱动器和容器的锥形联接表面的旋转蒸发器轴包括提取装置，其设置在锥形联接接头之间并且可移动地与所选容器或驱动装置中的一个接合，用于从其中提取联接器 轴由合成树脂聚合物构成，例如以商标TEFLON销售的聚合物。
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公开(公告)号：USD297120S
公开(公告)日：1988-08-09
申请号：US805048
申请日：1985-11-12
Applicant: Robert J. Miskinis
Designer： Robert J. Miskinis
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公开(公告)号：USD294969S
公开(公告)日：1988-03-29
申请号：US778698
申请日：1985-09-23
Applicant: Robert J. Miskinis
Designer： Robert J. Miskinis
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