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
GEHAEUSE FUER RUNDFUNKGERAETE U. DGL.
摘要
申请公布号
DE1711704(U)
申请公布日期
1955.11.24
申请号
DE1953K012501U
申请日期
1953.07.07
申请人
W. KREFFT AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CURRENT MIRROR DIGITAL TO ANALOG CONVERTER
PPI DISPLAY FOR RADAR AND SYNTHETIC SYMBOLOGY
ANLAGE MIT VORRICHTUNG ZUR METHANGASERZEUGUNG AUS ORGANISCHEN RESTSTOFFEN
Rotary hydraulic machine producing power - has liq. flowing through flexible hose exerting force on rollers on impeller arms
Mechano-hydrostatic drive with divided output - has differential with planet carrier and driven shaft coupled to hydrostatic pump or motor
Brake shoe assembly for heavy duty vehicles - has C=shaped bearing surfaces on brake shoe flanges which, in operative position, embrace projecting ends of anchor pins
Bonding metal to metal or plastics - with thermosetting adhesive contg. (meth)acrylonitrile! and (meth)acrylate! copolymer, and epoxy! resin
Low mass rear disc brake - has brake surface on wheel disc reinforced with ribs
Two component paint spray gun - has single arm trigger, actuating paint nozzle needles via air nozzle needle
Toothpick impregnated with anticariogenic agent - pref. with amine hydro:fluoride used for protection against caries in inter-dental spaces
Rectifier with energy return to mains - has matching transformer with input capacitors and monitors of voltage and zero crossing
Blow moulding PET containers with configured surfaces - by using a blank with a configured surface the configuration of which is retained during the blowing
Reinforcing aluminium alloy piston ring groove - by fusing ring portion and adding constituent alloying to fused part
Centrally controlled telephone exchange - has subscriber section and operating section with call connections controlled by subscriber apparatus with pushbutton selection
Electromagnetic actuator for high speed line printer - has low inertia moving parts and low power consumption
Full area car disc brake - has brake surface on wheel disc with clamped fit on wheel rim
Framed manhole cover support system - has emergency edge supports in contact only if a main support gives way
Spark plug for diesel engine pre-heating device - has central contact pin enclosed by heat generating element
Grid structure for electrical distribution system - is self supporting with horizontal insulators locking into uprights retaining vertical conductor strips
Membrane pressure switch with valve venting - has central membrane chamber between two body sections and end pressure vent valve