Elektrischer Hochohmwiderstand,申请号DE1939P079613D-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Elektrischer Hochohmwiderstand
摘要
申请公布号	DE757512(C)	申请公布日期	1954.09.27
申请号	DE1939P079613D	申请日期	1939.08.15
申请人	PREH ELEKTROFEINMECHANISCHE WERKE INHABER JAKOB PREH	发明人	DENGEL GEORG DR.
分类号	H01C7/00	主分类号	H01C7/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Needle strip for securing piece of material - has top strips with caps and holes and bottom strip with teeth that can be inserted into caps so that clearance is left between strips

Vacuum cleaner filter bag - is equipped with fragrant material bag which also disinfects filtered air and has tear open device for gas tight interior bag

Method for producing flat roof tiles - involves producing outer convolutions to height corresponding to twice normal height and has tool on press device producing notches on tiles

Pretzel prodn. assembly - has number of thin and freely rotating rollers in the transfer station at adjustable gap from working platform surface

Water tank aircraft for supply to emergency regions - has water tank on board for rapid supply to drought etc. stricken region

Tennis balls of all types - have reticular or other structured patterns over felt layer

Vehicle bumper with pushing facility - has correspondingly shaped bumpers to match bumpers of other vehicles and with optional isolator switch for collision protection

Plate supply device for sawing machines - has suction unit associated with insert device to accurately collect required stack of thin plates for insertion into sawing machine

Detachable connection between two surfaces - has profiled strips interlocking on surfaces, with spacer piece between

Packaging with tamper-proof seal for film cartridges - uses cylindrical can as outer box with lid, cylindrical label and tab positioned to show evidence of tampering when opened

Hydrolisierbare polymere Harze und Bindemittel für bewuchsverhindernde Anstriche

Delay circuitry variable while operating - stores discrete signal samples at intervals determined by clock signal in sequence in chain of memory elements

Piston-cylinder length adjustment device - has thermoplastic sealing ring with dimensions to provide axial pretension on assembly

Charging column with explosive column - has rigid, screwable explosive cartridge with igniter and wires with cylindrical charging head fixed via thread on column

Adjustable-length window-protective grille - comprises section with transverse end struts on parallel bars guided in strut of other sections

Storage disk for optical fibre - has space between fixing disk, guide element and outer edge of disks for receiving optical fibre looped around fixing disk

Hair dressing unit with pressurised air applicator - has cartridge, supply pipes and pump, with wheels

Double fan for car's air conditioning plant - has double fan for condenser, one fan on motor shaft with belt drive to adjacent fan

Electric soldering iron - has internal solder supply allowing soldering with one hand

Cleaning system circuit for motor vehicle screen with common operating switch - provides for several operating modes one of which is interval operating mode in which one or more wiping cycles alternate with wiping pause