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
Auxiliary propeller drive
摘要
申请公布号
US2435401(A)
申请公布日期
1948.02.03
申请号
US19420440331
申请日期
1942.04.24
申请人
MARTIN ROBERT P
发明人
MARTIN ROBERT P.
分类号
B64C11/00
主分类号
B64C11/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
EARTH AND SAND FEEDING DEVICE
PACHINKO GAME MACHINE
OBJECT SIGNAL SECTION ESTIMATING DEVICE, METHOD AND PROGRAM, AND RECORDING MEDIUM
IMAGE PROCESSOR AND METHOD OF IMAGE PROCESSING
OPTICAL MODULE, OPTICAL COMMUNICATION DEVICE USING THE SAME AND REFLECTION OPTICAL PATH SETTING METHOD
VENDING MACHINE
GEAR POWER TRANSMITTING DEVICE AND SOLAR GENERATING DEVICE USING THE SAME
WATERPROOFING METHOD FOR DECORATIVE PLATE
HEAT-RESISTANT COMPOSITE FILM AND SUBSTRATE FILM FOR FLEXIBLE ELECTRONICS DEVICE COMPOSED OF THE SAME
CHANGE MECHANISM FOR CONCRETE DRILL AND THE LIKE
GAS-LIQUID STIRRING DEVICE
ORAL CAVITY WASHING DEVICE
VACUUM CLEANER
SEAT SUPPORTING STRUCTURE FOR AUTOMOBILE
RECORDING DEVICE AND RECORDING CONTROL METHOD
PACHINKO GAME MACHINE
VEHICLE POINTER METER
SPACER FOR PLACING CONCRETE
SYNTHETIC RESIN DECORATIVE SHEET AND METHOD OF PRODUCING THE SAME
CHAIR TYPE MASSAGE MACHINE
