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
DACHTEILE FUER SHEDDAECHER.
摘要
申请公布号
DE1713147(U)
申请公布日期
1955.12.15
申请号
DE195400S5633U
申请日期
1954.12.29
申请人
DIPL.-ING. WILHELM JOHANNES SILBERKUHL
发明人
DIPL.-ING. WILHELM JOHANNES SILBERKUHL
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
Improvements in or relating to ampoules
Thermostatic valve device
Improvements in or relating to movable burners, particularly grillers of gas cookers
Schaltungsanordnung fuer Stromstosserneuerungseinrichtungen
Verfahren zur Herstellung rostschuetzender UEberzuege
Improvements in or relating to the manufacture of sheet material
Improvements in and relating to mountings for aircraft engines
An instrument for gauging and recording the degree of accuracy or inaccuracy of a square or angular object
Improved shock-absorbing means especially suitable for use with typewheels in printing apparatus
Improvements relating to heating stoves
Improvements in and relating to current limiting means for electric discharge devices
Improvements in or relating to automatic temperature control of electrically heated apparatus
Improvements in or relating to hydraulic control mechanism
Improvements in or relating to photographic objectives
Improvements relating to business stationery
Glimmlampenschaltung mit einer unter der Zuendspannung liegenden Betriebsspannung
Vorrichtung zum Sortieren und Reinigen von Altpapier
Vorrichtung zur Beobachtung von elektrischen Lichtbögen stark wechselnder Lichtstärke.
Improvement in monitoring and measuring apparatus for frequency modulation signals
Improvements in or relating to electrical signalling systems