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
Electric switch
摘要
申请公布号
US1905812(A)
申请公布日期
1933.04.25
申请号
US19280312091
申请日期
1928.10.12
申请人
THE JOHN E. COOK ESTATE, INCORPORATED
发明人
DANTE JOSEPH J.
分类号
H01H19/10
主分类号
H01H19/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Device for interlocking tongue-and-groove type bags
Re-education apparatus for the articulated segments of the hand
COMBINED ADRESIVE DISPENSING CONTAINER AND CAP
Feeding and cutting cylinder with suction-operated, sliding shutter for web rewinding machines
BLANKING METHOD FOR STEEL PLATE RAW MATERIAL FOR MANUFACTURING ELBOW AND ELBOW MANUFACTURED FROM STEEL PLATE RAW MATERIAL
ABRASION DETECTING METHOD FOR MECHANICAL SEAL
RESIN BELT RACING AND MANUFACTURE THEREOF
FORMWORK FOR CONCRETE SPRAYING
CLAMP FOR HANDRAIL PIPE CONNECTION
HOT WATER-WATER MIXER
VIBRATING CORE DRILL
COMBINED SASH
HEAT-INSULATING STRUCTURE OF PARAPET SECTION IN ROOF SLAB OF CONCRETE BUILDING
HYBRID TRUSS
CONCRETE SIDE-SLOPE FORMWORK
SINGLE CHAMBER TYPE PUBLIC SANITARY FACILITY
ALL-STEEL-PLATE SHOE FOR CONCRETE PILE AND ITS MANUFACTURING
CONSTRUCTION THAT PREVENTS STICKING OF OYSTER SHELL FOR OFFSHORE STRUCTURE
METHOD FOR FINISH PROCESSING TEXTILE PRODUCT
PRODUCTION OF FIGURE PATTERNED AND NAPPED WOVEN OR KNITTED FABRIC
