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
Vehicle brake tester
摘要
申请公布号
US1938242(A)
申请公布日期
1933.12.05
申请号
US19310584000
申请日期
1931.12.30
申请人
PARKINSON BLAND JOHN
发明人
BLAND JOHN PARKINSON
分类号
G01L5/28
主分类号
G01L5/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRODUCED GAS PROCESSING APPARATUS FOR WASTE MELTING FURNACE
FILLING OF COMPRESSED FUEL GAS INTO CYLINDER AND DEVICE THEREFOR
HIGH HYDRAULIC JET TRANSMISSION
CRANKSHAFT
MULTIBLADE BLOWER
SUPERCHARGER TURBINE
INNER FORM DEVICE FOR CONSTRUCTING ARCH CULVERT
SAFETY DEVICE FOR SHUTTER
ELECTRIC POLE CRUSHER
FLOOR STRUCTURE OF GYMNASIUM
PATTERN FORMATION ON CONCRETE SURFACE AND DECORATIVE MAT USED FOR IT
ROOF REPAIRING METHOD
BINDING COMBINED TYPE PEINFORCEMENT SPACER
LATHED STRUCTURAL WALL BODY AND HEAT-INSULATING WALL USING THE WALL BODY
MOUNTING STRUCTURE TO HAT TYPE CHANNEL OF MOLDING BOARD
LOCKING DEVICE FOR SHUTTER
AIR BLOWING DEVICE IN DRESSING ROOM
HOLE BLOCKING MECHANISM FOR UNDERGROUND STRUCTURE COVER
STEEL FRAME BODY FOR COMPOSITE STRUCTURE SETTLING BOX AND COMPOSITE STRUCTURE SETTLING BOX MAKING USE THEREOF
EXCAVATED EARTH AND SAND MOVING DEVICE IN PNEUMATIC CAISSON