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
Combined hydroscope and grappler
摘要
申请公布号
US1989443(A)
申请公布日期
1935.01.29
申请号
US19340735651
申请日期
1934.07.17
申请人
ARNOLD FRED W
发明人
ARNOLD FRED W.
分类号
B63C9/00
主分类号
B63C9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ARRANGEMENT FOR PICKING PETROLEUM FROM WATER AND WATER SURFACE
WORKING CLEARANCE CONTROL BY ABRADING/ABRASIVE COATINGS
PIPE CLEANING TOOL
WASHING MACHINE
INTERNAL COMBUSTION ENGINE EXHAUST SYSTEM
DEVICE FOR MEASURING THE PROFILE OF DRUM-LIKE SPACES OR CAVITIES
ARYL AND HETEROARYL ETHERS
CANALE DI INSERZIONE DELLA TRAMA PER TELAI DI TESSITURA A GETTO.
METHOD AND APPARATUS FOR INTRODUCING PROGRAM CHANGES IN PROGRAM-CONTROLLED SYSTEMS
THREE PANEL NEEDLED SUTURE HOLDER
SHOT PEENING METHOD
POWER ASSISTED STEERING SYSTEM
FASCIATED YARN
CONTINUOUS HEAT TREATMENT FOR STEEL SHEET
LINING OF PRESSURE UNDERGROUND WATER DUCT
DEVICE FOR REMOVING STATIC CHARGES FROM OBJECTS
THREE-PHASE INDUCTION CONTINUOUS HEATING INSTALLATION
PULSE DISTRIBUTOR WITH CHECK
VOLTAGE SHAPE CONVERTER
SYNCHRONIZER WITH CONSTANT ADVANCE TIME