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
An improved in and out indicator for doors
摘要
申请公布号
GB381509(A)
申请公布日期
1932.10.06
申请号
GB19320013424
申请日期
1932.05.10
申请人
CECIL JEATER
发明人
分类号
E05B41/00
主分类号
E05B41/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FLAME-RETARDANT NONWOVEN-FABRIC MOLDING CEILING MATERIAL
METHOD OF FIXING WOOD SHEET FOR DECORATIVE BOARD TO SUBSTRATE
CONDUCTIVE DECORATIVE BOARD
DEVICE FOR CARRYING PLATE IN SHEARING MACHINE
PINBALL GAME MACHINE
PLURAL-DIRECTION EXCITER
APPARATUS FOR DESTRUCTING SEAL PART
VEHICLE BATTERY CHARGER
COLOR CODING OF DIGITAL IMAGE TRANSMITTER
PYRAMID BALL PRESS
NONWOVEN FABRIC CLEANER
Tiltable tricycle
Method of setting a stop means inside of a tubular element
Clutch control system with variable clutch connection position
4_H-1-benzopyran-4-ones and their sulfur containing analogs
Method and apparatus for measuring solar radiation in a vegetative canopy
Peristaltic diaphragm pump with conically shaped nutating members
Particulate hydroperoxidized poly-N-vinyl lactam, its preparation and use thereof
Electrical distribution apparatus having draw-out surge arrester
Heat exchanger structure and method of manufacturing same