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
DOOR LATCH CONTROL RESPONSIVE TO WINDOW MOVEMENT
摘要
申请公布号
CA512179(A)
申请公布日期
1955.04.26
申请号
CAD512179
申请日期
申请人
JOHN B. PARSONS
发明人
JOHN B. PARSONS
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FIRE ALARM SYSTEM
ARTICLE SALES REGISTRATION DATA PROCESSOR
LARGE DENOMINATION BILL ROBBERY PREVENTING DEVICE OF CASH REGISTER
ARTICLE CARRYING-OUT DEVICE OF AUTOMATIC VENDING MACHINE
MAGNETIC RECORDING MEDIUM AND ITS MANUFACTURE
MAGNETIC HEAD ASSEMBLY
EARTHQUAKE MONITOR TERMINAL EQUIPMENT
AUTOMATIC VENDING MACHINE
CARD READER/WRITER
DATA TRANSMISSION DEVICE FOR RING-SHAPED CELL TRANSMISSION NETWORK
CONTROL METHOD FOR MODEM INTERFACE SIGNAL WITH THE USE OF H CHANNEL
DATA DEMODULATOR
KEY TELEPHONE SYSTEM WITH CHARACTER DISPLAY FUNCTION
DATA COMMUNICATION EQUIPMENT
DATA TRANSFER SYSTEM
DECENTRALIZED PROCESSING SYSTEM
NETWORK CONNECTION DEVICE
SWITCHING ELEMENT DRIVE CIRCUIT DEVICE
VOLTAGE COMPARATOR CIRCUIT
SHIELDING STRUCTURE OF ELECTROMAGNETIC SHIELDED ROOM