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
Electrical switch device
摘要
申请公布号
US2432476(A)
申请公布日期
1947.12.09
申请号
US19440565919
申请日期
1944.11.30
申请人
SPERRY GYROSCOPE COMPANY, INC.
发明人
HESSE HENRY R.
分类号
H01P1/12
主分类号
H01P1/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INTERNAL COMBUSTION ENGINE WITH THERMAL ACCUMULATOR
ENGINE COOLING STRUCTURE FOR OUTBOARD ENGINE
OIL SEPARATOR STRUCTURE OF INTERNAL COMBUSTION ENGINE
MUFFLER BODY
TURBO MOLECULAR PUMP
EMBEDDED BODY WITH OPENING FORMING PORTION STRUCTURE
PIT EXCAVATOR
GUIDE RAIL STRUCTURE FOR SHUTTER CURTAIN
SILL MOUNTING STRUCTURE OF BATH-ROOM DOOR
GUIDE PIN FOR DOOR
MECHANICAL PARKING DEVICE
CONTROL METHOD FOR PANEL BACKING METAL
LOCKING MECHANISM FOR SLIDING DOOR LOCK
ARTIFICIAL WINDOW
CONSTRUCTION METHOD FOR JOIST AND JOIST UNIT USE THEREFOR
BUILDING BOARD AND ITS EXECUTION METHOD
PANTILE
EMBEDDED MEMBER FOR CONCRETE SLAB AND BASE BOARD FOR CONCRETE SLAB HAVING EMBEDDED MEMBER, AS WELL AS STRUCTURE
COUPLING STRUCTURE FOR STEEL SLEEPER
JOINT STRUCTURE AND PANEL
