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    Chair
    1.
    外观设计
    Chair 失效

    公开(公告)号：USD291631S

    公开(公告)日：1987-09-01

    申请号：US683618

    申请日：1984-12-19

    Applicant: Peter de Boer

    Designer： Peter de Boer

    Chair
    2.
    发明授权
    Chair 失效
    椅子

    公开(公告)号：US4521053A

    公开(公告)日：1985-06-04

    申请号：US389037

    申请日：1982-06-16

    Applicant: Peter de Boer

    Inventor： Peter de Boer

    IPC: A47C7/14 ,  A47C1/022 ,  A47C1/024 ,  A47C3/026

    CPC classification number: A47C1/022 ,  A47C1/0244 ,  A47C3/026 ,  A47C7/024 ,  A47C7/441 ,  A47C7/446

    Abstract: A chair comprising a supporting element adapted to tilt about a horizontal axis can be constructed in an ergometrically acceptable way when the supporting element is coupled with the frame through both a torsional spring and a gas spring. In this manner the supporting element can be simply set in the correct position.

    Abstract translation: 当支撑元件通过扭转弹簧和气体弹簧与框架联接时，包括适于围绕水平轴线倾斜的支撑元件的椅子可以以计量学上可接受的方式构造。 以这种方式，支撑元件可以简单地设置在正确的位置。

    Chair
    3.
    外观设计
    Chair 失效

    公开(公告)号：USD272205S

    公开(公告)日：1984-01-17

    申请号：US308032

    申请日：1981-10-02

    Applicant: Peter De Boer

    Designer： Peter De Boer

    Stool
    5.
    外观设计
    Stool 失效

    公开(公告)号：USD271352S

    公开(公告)日：1983-11-15

    申请号：US308030

    申请日：1981-10-02

    Applicant: Peter De Boer

    Designer： Peter De Boer

    VLAN numbering in access networks
    6.
    发明授权
    VLAN numbering in access networks 有权
    接入网络中的VLAN编号

    公开(公告)号：US08340107B2

    公开(公告)日：2012-12-25

    申请号：US12012605

    申请日：2008-02-04

    Applicant: Vinod Luthra ,  Alexander Peter De Boer

    Inventor： Vinod Luthra ,  Alexander Peter De Boer

    IPC: H04L12/28

    CPC classification number: H04L12/4641 ,  H04L12/66 ,  H04L29/12207 ,  H04L41/0806 ,  H04L41/0889 ,  H04L49/20 ,  H04L61/20 ,  H04L61/2596

    Abstract: VLAN numbering in access networks which bi-directionally connect subscribers and service providers. For an outgoing packet flowing in a direction from a network side to a subscriber side through a network terminator (NT), a port number appearing in a packet header on the network side is not copied by the NT into a header of a corresponding packet applied to the subscriber side, but the NT copies VLAN numbers for the services from the former to the latter packet headers. All services from one specific service provider are delivered to the subscriber through one specific physical port on the subscriber side which corresponds to the port number. For incoming packet flow from the subscriber side into the network side, the NT inserts a port number into a header of a packet applied to the network side, corresponding to the physical port on the NT at which an associated packet was received on the subscriber side, with NT copying the VLAN numbers for the services from the header of the subscriber-side packet into that of the network-side packet.

    Abstract translation: 接入网络中的VLAN编号，双向连接用户和服务提供商。 对于从网络侧到用户侧通过网络终端（NT）的方向流出的输出分组，出现在网络侧的分组报头中的端口号不被NT复制到应用的相应分组的报头中 到用户端，但是NT将服务的VLAN号从前者复制到后一个数据包头。 来自一个特定服务提供商的所有服务通过与端口号对应的用户侧的一个特定物理端口被传送到订户。 对于从用户侧进入网络侧的传入分组流，NT将端口号插入到应用于网络侧的分组的报头中，对应于在订户侧接收到相关分组的NT上的物理端口 ，NT将服务的VLAN号从用户端分组的报头复制到网络侧分组的报头。

    Chair
    9.
    外观设计
    Chair 失效

    公开(公告)号：USD295701S

    公开(公告)日：1988-05-17

    申请号：US683682

    申请日：1984-12-19

    Applicant: Peter de Boer

    Designer： Peter de Boer

    Chair
    10.
    外观设计
    Chair 失效

    公开(公告)号：USD272204S

    公开(公告)日：1984-01-17

    申请号：US308031

    申请日：1981-10-02

    Applicant: Peter De Boer

    Designer： Peter De Boer

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