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
Automatic door operator
摘要
申请公布号
US3087720(A)
申请公布日期
1963.04.30
申请号
US19590845144
申请日期
1959.10.08
申请人
ROTOR-SWING DOOR CO., INC.
发明人
CATLETT JOHN C.
分类号
E05F3/10;E05F15/12
主分类号
E05F3/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SOLID-STATE IMAGE PICK-UP DEVICE, MANUFACTURING METHOD THEREFOR, AND ELECTRONIC EQUIPMENT
UPDATE DATA CONFIRMATION SYSTEM
PORTABLE WIRELESS DEVICE
ANTI-SPIN ASSEMBLY
LAMINATED CERAMIC ELECTRONIC COMPONENT
USE OF RIBOSE IN LESSENING THE CLINICAL SYMPTOMS OF ABERRANT FIRING OF NEURONS
INTEGRATED ROTARY UNION AND HUB CAP
METHOD FOR PRODUCING BICYCLIC GUANIDINES BY USE OF A CYCLIC THIOUREA
TRIGGERING OF AN INTERSYSTEM HANDOVER
AN IMPLANTABLE ARTICLE FOR USE WITH AN ANCHOR AND A NON-METAL ROD ASSEMBLY BACKGROUND
POLYOLEFIN COMPOSITIONS AND METHODS OF PROCESSING THE SAME USING METAL SALTS
PROVIDING A REAL-TIME COST OF A SESSION TO A USER
A VIBRATION SENSOR AND A SYSTEM TO ISOLATE VIBRATIONS
WOOD FUELS HAVING IMPROVED FUEL ASH PROPERTIES, AND THEIR PREPARATION
BASEBAND DECOUPLING OF RADIO FREQUENCY POWER TRANSISTORS
CBP501 -DERIVED AGENTS AND METHODS BASED THEREON FOR INHIBITING G2 CELL CYCLE ARREST AND SENSITIZING CELLS TO DNA DAMAGING AGENTS
MONITORING CONDITIONS OF A PATIENT'S URINARY SYSTEM
DIVING MASK FOR UNDERWATER AND AIR VISION
BOTTLE OVERCORKING SYSTEM AND BOTTLE COMPRISING SUCH A SYSTEM
CONNECTING ELEMENT FOR CONTAINERS FOR SELECTIVE WASTE COLLECTION
