U-tube for vacuum gauges and the like,申请号US19240737956-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	U-tube for vacuum gauges and the like
摘要
申请公布号	US1794268(A)	申请公布日期	1931.02.24
申请号	US19240737956	申请日期	1924.09.15
申请人	BAILEY METER COMPANY	发明人	WOOLLEY REW E.
分类号	G01L9/00	主分类号	G01L9/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Trimethoxysilane preparation via the methanol-silicon reaction with recycle.

Method and device or plant for transverse uniform discharging bars in a holdall to form a bundle or a pack.

Charged organic polymer microbeads in paper making process.

ZINC SULFIDE SERIES EL FLUORESCENT SUBSTANCE AND ITS MANUFACTURE

Photography printing system.

Improvements relating to shutter panel linkage systems.

TAPE LOADING MECHANISM

FORMATION OF CARBON RESISTOR IN PRINTED WIRING BOARD

CLUTCH MECHANISM

COATING METHOD AND APPARATUS THEREFOR

MOVING IMAGE PREDICTING SYSTEM

MANUFACTURE OF STEEL SHEET WITH DIFFERENT ROUGHNESS ON FRONT SURFACE AND REAR

SEMEN-FILTRATING COLUMN

THERMAL RECORDER

(A) ;RASP BLADE FOR TIRE, ASSEMBLY OF RASP BLADE FOR TIRE AND HUB, AND MANUFACTURE OF RASP BLADE FOR TIRE

THERMOFORMING SHEET

DIRECT CURRENT LIGHTING OF FLUORESCENT LAMP

APPARATUS AND METHOD FOR CLEANING SHEET

THERMOSTABLE XANTHINE OXIDASE AND PRODUCTION THEREOF

STICKING AND COVERING METHOD FOR PROTECTION MATERIAL TO DECORATIVE FACES OF SYNTHETIC RESIN SHEET