首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Telescopic structure
摘要
申请公布号
US2685353(A)
申请公布日期
1954.08.03
申请号
US19500195443
申请日期
1950.11.13
申请人
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY
发明人
CASKIE WILLIAM A.
分类号
E04H12/18
主分类号
E04H12/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Heat exchanger for evaporation or condensation has three-part block with inner concentric arrangement of heat exchange interfaces
Machine for processing sheets made from printed material comprises a main drive, a sheet brake for stopping the sheet and an auxiliary drive controlled using a control unit
Hub for memory module e.g. fully buffered dual-in-line memory module, has controller which ignores memory identification information in response to southbound packet from memory controller when writing packet data during test mode
Safety system, in particular, for the contact edges of doors with a wide span comprises a flexible sealing element mounted at least on one rail of a door element, and an end switch controlling the door drive
Inductive proximity sensor adjusts effect of metallic device on reference and sensor coils to provide same sensitivity for ferro and non-ferromagnetic materials
Method for improving access to rear seats of car uses a coupling between front and rear seats which allows seat cushion of rear seat to move forward simultaneously with front seat
CERAMIC HEATER AND PRODUCTION METHOD THEREFOR AND HEATING DEVICE AND HAIR IRON
Document copier process unit assembly method - has holder defining relative position of photosensitive imaging drum and developer roller during assembly of their housings
Software update information management method for printing device, involves validating authority to download update identified by information retrieved from memory of printing device
Motor drive e.g. for a door, with gearing and a clutch at the gear take-off, has clamping bodies acting with coupling surfaces at the take-off shaft which are disengaged on a counter torque to protect the gearing
Component of vehicle body, especially vehicle door, has partial material solidification for stabilizing vehicle body produced in at least one surface section of component, preferably by compression of material
Marine screw propeller for ships and boats comprises connecting bars having a right angle with the shaft axis and formed as L- or T-profiles
Communications device for producing a connection links between telephone receivers, a telephone network and a data network recognizes a dialed subscriber's number to produce a link with a partner
Toilet seat hinge for a toilet seat arrangement comprises an adapter piece and a damping unit connected in the axial direction using a connecting sleeve
Fluid level indicating and controlling device, has fluid connection with valve seat and head that are unlockable by activating hollow-core screw from outer side of fluid directing container in locking condition
Fluid level device for recognizing the levels of fluids/liquids, e.g. motor vehicle oil/coolant, has a float to maintain contact with a fluid
Intermediate ceiling for use in road tunnels, includes controllable closing components for plugging or opening intermediate ceiling to release air or flue gases from inside road tunnel
Additive used for modifying the tribological sliding properties of ski coatings comprises silicic acid made hydrophobic
Bearing arrangement for axial piston pump, has second and third bearing rings connected by synthetic body and formed through injection molding process
Hand machine tool used as a grinding machine tool comprises a housing supporting electrically conducting parts in a region in which it does not contact air or shavings during transport of the shavings