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
Optical grating device
摘要
申请公布号
GB2276466(B)
申请公布日期
1995.04.26
申请号
GB19940005180
申请日期
1994.03.16
申请人
* BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
发明人
STEPHEN VINCENT * KERSHAW;STEPHEN ANTHONY * CASSIDY;PHILIPPOS * PANTELIS;RICHARD ARTHUR * PETHRICK;SANDRA * GILMOUR
分类号
G02B6/34;G02F1/01;G02F1/335;(IPC1-7):G02F1/335;G02B6/28
主分类号
G02B6/34
代理机构
代理人
主权项
地址
您可能感兴趣的专利
OPPORTUNISTIC CALIBRATION OF A SMARTPHONE ORIENTATION IN A VEHICLE
INTEGRATED MICROELECTROMECHANICAL GYROSCOPE WITH IMPROVED DRIVING STRUCTURE
METROLOGY TARGET DESIGN FOR TILTED DEVICE DESIGNS
HIGH-SPEED OPTICAL COHERENCE TOMOGRAPHY USING MULTIPLE INTERFEROMETERS WITH SUPPRESSED MULTIPLE SCATTERING CROSS-TALK
ADJUSTABLE ARCHERY TRAINING BOW
SPEED RELOADER FOR BOLT ACTION FIXED RIFLE
Enhanced Heat Transfer In Plate-Fin Heat Exchangers
PORTABLE FOODWARE CLEANING AND STORAGE SYSTEM
ICE CHEST PROVIDING RECYCLED POTABLE WATER
LINEAR EXPANDER AND CRYOGENIC COOLING SYSTEM INCLUDING THE SAME
Evaporative Cooling System
DUAL RING BURNER OVNI
PORTABLE HYBRID STREET LIGHT
LED Tube Grow Light
HYDROGEN COMPRESSOR AND HYDROGEN FILLING SYSTEM
Method and Apparatus for Dispensing Gaseous Fuel To A Vehicle
A MOBILE CO2 FILLING SYSTEM FOR FILLING ONSITE CO2 STORAGE AND DISPENSING SYSTEMS WITH CO2
FIXING DEVICE FOR A POWER SUPPLY
SHIFT LEVER APPARATUS AND CONTROL METHOD THEREOF
Axle for Rotatably Supporting a Gear or the Like