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
DATA TRANSMISSION SYSTEM
摘要
申请公布号
GB1367821(A)
申请公布日期
1974.09.25
申请号
GB19720047953
申请日期
1972.10.18
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
分类号
H04B14/00;H04J99/00;(IPC1-7):H04L25/08
主分类号
H04B14/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Process for producing arsenic trioxide formulations and methods for treating cancer using arsenic trioxide or melarsoprol
Process for producing arsenic trioxide formulations and methods for treating cancer using arsenic trioxide or melarsoprol
Loudspeaker cover for loudspeaker in enclosure, has metal plate with perforations of size, number and/or distribution to give observer impression of closed plate
Fuel pressure regulator for automobile auxiliary heating device using displaceable membrane supporting operating device for closure for fuel inlet to pressure chamber
Device for rotor spinning has a sealing element with a protrusion which encases a rear wall of a rotor plate facing an opening up to the region of the largest diameter of the rotor plate leaving a narrow gap
Wall pole used in baths and shower cubicles comprises a sliding part provided with a recess for receiving and holding an annular element as a fixing device
Slidable roof cover for a commercial vehicle comprises two longitudinal beams with guide channels, several movable cross beams, and a canvas material joined to the cross beams
Hand held cutting tool for use with electrical cables has adjustable cutter inserts for different cable sizes
Manufacture of corpuscular radiation systems, e.g. electron beam or ion beam systems, producing corpuscular radiation systems on substrates using corpuscular radiation induced deposition
Manual gardening shear for cutting branches, has stops formed at base ends of handles of blade and anvil side members and abutted together when both handles are turned towards each other
Assembly of radio and navigation systems for use in road vehicles uses guide elements for alignment of units
Surface preparation of plastic, in particular carbon fiber reinforced plastic, surfaces, involves use of a gas jet containing abrasive
Destruction or damaging of selective disease agents or microorganisms using sound or ultrasound beams, whereby one or more frequency lines or bands can be adjusted within a wide frequency band
Stoma care apparatus for patients with stoma, includes disposable bag that is adhered to torso of patient to catch weight excreted from stoma
Verfahren zum Betreiben eines Kraftfahrzeugs
Warning system for railway use comprises a measurement unit for detecting an oncoming train, an evaluation unit and an alarm unit
Novel silicon-containing polymers obtained by radical polymerization of ethylenically-unsaturated monomers in presence of branched polysiloxanes which can act as emulsifiers
Automatic cultivation system for e.g. carrots, has interchangeable modules, each transported along parallel guides using existing drive motors, to distribute e.g. seedlings, fertilizer, weed removing agent
Aid to injection with little or no pain, comprises self-powered rechargeable drive unit for slide to which syringe is coupled by quick-release attachments
Handlebar for two or three-wheeled vehicles consists of tubular component, the cavity of which is divided into chambers by partition extending in longitudinal direction, with outer wall having connections for hydraulic lines