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
Safety-device-operating mechanism
摘要
申请公布号
US1803087(A)
申请公布日期
1931.04.28
申请号
US19270225807
申请日期
1927.10.12
申请人
SENTRY SAFETY CONTROL CORPORATION
发明人
ALLEN THOMAS T.;ADAMS JOHN FRANCIS
分类号
G03B21/18
主分类号
G03B21/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TRAPANO PORTATILE CON LIVELLE INCORPORATE
BORSA APPLICABILE SULLA STRUTTURA DI LETTI, IN OSPEDALI, COMUNITA' E SIMILI.
DISPOSITIVO A RIFLESSIONE TOTALE CHE CONSENTE LA LETTURA DI UNA SCALA GRADUATA INCISA SU UN DISCO DISPOSTO CON ASSE DI ROTAZIONE ORTOGONALE ALLA DIREZIONE DI LETTURA NEGLI APPARECCHI DI CONTROLLO E/O REGOLAZIONE DI GRANDEZZE FISICHE E CHIMICHE.
Data collection
THERMOPLASTIC MOULDING MATERIALS
COMPOSITE MOULDING APPARATUS
COATING ANODICALLY-OXIDISED ALUMINIUM ARTICLES
AMINOALKYLVENZENE DERIVATIVE
PRINTER CONTROL STSTEM AT RIBBON END DETECTION
METHOD OF MEASURING ACTIVITY BY SOLID ION CONDUCTOR
OBSERVING DEVICE FOR SMALL AQUATIC ANIMAL SUCH AS SMALL FISH OR THE LIKE THROUGH TRANSMISSION OF SOFT XXRAYS
POLYMER BRIDGING METHOD* POLYMER COMPOSITION AND ITS USE
DIBENZO B*F THIEPIN DERIVATIVE AND ITS PREPARATION
EMBOSS CYLINDER FOR PREPARING BUFFERING SHEET
TEMPERATURE CONTROLLING DEVICE FOR ALCOHOL REFORMER
INK JET RECORDER
NITROGENNCONTAINING HETEROCYCLIC COMPOUNDS BEARING ACETAL GROUPS AND ITS PRODUCTION
AQUEOUS INK
PLASTIC SCINTILLATION RADIATION DETECTOR
A THRUST BEARING DEVICE, PARTICULARLY FOR TAKING UP OSCILLATING ROTATIONAL MOVEMENTS.
