WAVE PLATE RETARDERS AND METHODS OF MAKING SUCH RETARDERS,申请号GB19790031345-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	WAVE PLATE RETARDERS AND METHODS OF MAKING SUCH RETARDERS
摘要
申请公布号	GB2034917(B)	申请公布日期	1983.01.12
申请号	GB19790031345	申请日期	1979.09.10
申请人	SONY CORP	发明人
分类号	H04N5/85;G02B5/30;G11B7/135;(IPC1-7):G02B1/08	主分类号	H04N5/85
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Device for hinging a door, in particular a dishwasher door, to a fixed structure

Ink jet recording apparatus and method capable of preventing ink blurring by thinning ink dots

Monitoring method with a CCD imaging device and digital still camera using the same

Method for verifying the expected postage security device and its status

Code division multiple access transmitter

Tellurite glass, optical amplifier, and light source

Sound-insulating partition or ceiling, particularly for use in ship-building

Motor provided with power transmitting means

MEMBRANE ELEMENT

The use of lubricity additives for reducing foam in fuels

Pre-cutter for deboning leg or wing parts of poultry

Escalator with adjustable coin guides

Writing book, particularly for learning to write and/or taking notes

Transport device for continuous paper and for cut sheets in printers

A machine or an implement comprising a hopper

POWERFUL HIGH-SPEED MAGNETIC ENERGY ENGINE

Protective relay and method

Gas insulated transformer