APPARATUS FOR MEASURING THE INDEX OF REFRACTION OF A FLUID MEDIUM,申请号USD3450476-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	APPARATUS FOR MEASURING THE INDEX OF REFRACTION OF A FLUID MEDIUM
摘要
申请公布号	US3450476(A)	申请公布日期	1969.06.17
申请号	USD3450476	申请日期	1966.02.03
申请人	HEWLETT PACKARD CO.	发明人	JOSEPH F. RANDO
分类号	G01N21/45;(IPC1-7):G01B9/02	主分类号	G01N21/45
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Means and method for removing extraneous matter like ice/snow from an overhead line

Latex paper sizing composition

Pet-used ultraviolet-sterilizing comb

Detection of suppressor breakdown contaminants in a plating bath

System and method for monitoring a packer in a well

Fluid control apparatus

Ink-jet recording sheet

Transport container for sheets

Device for correcting circumferential lenght of metal ring

Apparatus and method for reducing end effect of an optical fiber preform

Arrangement on a spinning preparation machine, in particular a card, with a machine casing

Device for display samples, in particular cosmetic products

Frame panel system for suspending panels in rooms

Distribution of promotional indicia on lids, covers or closures

Fishing reel and spool

Method of producing a workpiece having at least one bearing eye

Display medium intended to be installed in a scrollable device

Single coil of coil unit for linear motor, method and device for winding and forming the same, and method for forming and fabricating coil unit