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
Switch
摘要
申请公布号
US2193238(A)
申请公布日期
1940.03.12
申请号
US19360115694
申请日期
1936.12.14
申请人
SCHWEITZER & CONRAD, INC.
发明人
RAMSEY ALLAN
分类号
H01H1/36;H01H33/00
主分类号
H01H1/36
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AZEOTROPE-LIKE COMPOSITIONS OF 1-H-PERFLUOROHEXANE AND TRIFLUOROETHANOL OR N-PROPANOL
CONSTITUTIVE AND INDUCIBLE EPIDERMAL VECTOR SYSTEMS
AN IMPROVED PROCESS OF POLYMERIZATION IN AN AQUEOUS SYSTEM
MODULAR REINFORCEMENT CAGES FOR DUCTILE CONCRETE FRAME MEMBERS AND METHOD OF FABRICATING AND ERECTING THE SAME
SUPPORT SYSTEM FOR FREE STANDING POLES OR POSTS
PROCESS FOR PRODUCING POLYESTERS FROM CITRIC ACID AND POLYHYDROXY COMPOUNDS AND USE THEREOF
USE OF COPOLYMERS OF CARBOXYLIC ACIDS AND LONG-CHAINED COMPOUNDS WITH ISOLATED MULTIPLE C-C BONDS AS THICKENING OR DISPERSING AGENTS
CYTOKINE-LIKE MOLECULE AND BIOASSAY THEREFOR
TILT PAD VARIABLE GEOMETRY BEARINGS HAVING TILTING BEARING PADS AND METHODS OF MAKING SAME
CENTRIFUGAL PUMP, INTENDED IN PARTICULAR FOR GAS CONTAINING FLUIDS, AND METHOD OF OPERATING SUCH A PUMP
A FABRICATED ROOF TILE
PORTABLE SEAT
17α AND 17β-SUBSTITUTED ESTRA-1,3,5(10)-TRIENE-3-CARBOXYLIC ACID
HETEROAROYL-10-DEAZAAMINOPTERINS FOR TREATMENT OF INFLAMMATION
FLUID OPERATED PUMP DISPLACEMENT CONTROL SYSTEM
Scroll type fluid machine
Optical Switching Device
CENTRALE IDRO/EOLICA A (SISTEMA COMBINATO MULTIPLO) CON REGOLATORI E COMANDI AUTOMATICI, CON CONTROLLI INCROCIATI, CON CABINA DI TRASFORMAZIONE, MULTIPLA/SINCRONIZZATA.
BATTELLO A MOTORE DI SPINTA A SISTEMA COMBIANTO E MOTORE CIRCOLARE AD UNA O DUE RUOTE CON GAMMA REGOLABILE E QUATTRO TIPOLIGIE DI PELE.
CAPELLINO COPRICAPO PER IL SONNO E PER I BALNEANTI PARTICOLARMENTE ADATTO PER CHI DORME E PER AVERE RISERVATEZZA
