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
Time switch
摘要
申请公布号
US2038391(A)
申请公布日期
1936.04.21
申请号
US19320645228
申请日期
1932.12.01
申请人
ALBERT & J. M. ANDERSON MANUFACTURING COMPANY
发明人
SUNDBERG CARL E.
分类号
G04C23/16
主分类号
G04C23/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A CONTINUOUS PROCESS FOR PRODUCTION OF GASEOUS MIXTURES
LOCKING RING
METHOD OF DRILLING ROCK
SILO FOR STORING LOOSE MATERIALS
WALL SLAB
DIGGING MACHINE WORKING MEMBER
PILE FOUNDATION FOR EARTHQUAKE-PROOF BUILDING, STRUCTURE
HYDRAULIC ENGINEERING STRUCTURE GATE
DRUM FOR TREATING BULK ARTICLES
DEVICE FOR INTRODUCING LIQUID MAGNESIUM INTO IRON
METHOD OF INOCULATING MALLEABLE IRON
COOLANT FOR MACHINING METALS
PASTE FOR POLISHING AND GRINDING COMPONENTS
ADHESIVE MELT
CEMENT CHARGE ISOLATING PLUG
SUSPENDED ROOF
APPARATUS FOR OBTAINING MELTS
MODELLING CLAY
METHOD OF PREPARING LOW-MOLECULAR POLYDIORGANOSILOXANE-A,W-DIOLS WITH AROMATIC SUBSTITUTES IN SILICON ATOM
METHOD OF REGENERATING ACETONITRILE
