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
Traction device for wheeled vehicles
摘要
申请公布号
US2455307(A)
申请公布日期
1948.11.30
申请号
US19450615519
申请日期
1945.09.11
申请人
NORMAN SAMUEL
发明人
IRVIN BASIL DION
分类号
B62D55/04
主分类号
B62D55/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COMPOSITION OF SYNERGETIC, ANTIFUNGAL AND ANTI-MICROBIAL EFFECT ADVANTAGEOUSLY FOR FOOTWEARS AND STEEPING DETERGENTS
Improved flow contactor, particularly suited to gas-fired wall-mountedboilers
ADHESIVO SENSIBLE A LA PRESION
PROCEDIMIENTO DE PREPARACION DE NUEVOS DERIVADOS DE LA 1-DIFENILMETILPIPERIDINA
PROCESS FOR PRODUCING ANTI-HERPESVIRUS AND CYTOMEGALOVIRUS OLIGOMERS
ELECTROSTATIC MICROACTUATOR
SELF-EXCITED POWER CONVERTER CONTROLLING DEVICE
STEPPING MOTOR
MAGNETIC BEARING CONTROLLER
SPINDLE MOTOR
AC MAGNETIC LEVITATION CONVEYOR
FILTER DEVICE FOR POINT SEQUENTIAL SIGNAL
SCANNING CONVERTER FOR VIDEO SIGNAL
FREQUENCY CONVERTER AND SERIAL/PARALLEL CONVERSION METHOD USING THE SAME
TEMPERATURE SENSOR AND MANUFACTURE OF SAME
SOLDER SEAL METHOD FOR PHOTOSENSOR APERTURE MATERIAL
SIMULATED GROUND DRIVING DEVICE
TEMPERATURE SENSOR
REAL TIME FUZZY SMOOTHING FILTER
POSITION DETECTOR