Balanced gate valve,申请号US19300449438-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	Balanced gate valve
摘要
申请公布号	US1821054(A)	申请公布日期	1931.09.01
申请号	US19300449438	申请日期	1930.05.03
申请人	DOUGHTY GLENN A;JOHNSTON HERBERT A	发明人	DOUGHTY GLENN A.;JOHNSTON HERBERT A.
分类号	F16K39/04	主分类号	F16K39/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

COMMAND LATENCY REDUCTION AND COMMAND BANDWIDTH MAINTENANCE IN A MEMORY CIRCUIT

Dynamic system reconfiguration

SEMICONDUCTOR MEMORY DEVICE PERFORMING PARTIAL SELF REFRESH AND MEMORY SYSTEM INCLUDING SAME

BLOCK MANAGEMENT AND DATA WRITING METHOD, AND FLASH MEMORY STORAGE SYSTEM AND CONTROLLER USING THE SAME

Method and System for Implementing Redundant Network Interface Modules in a Distributed I/O System

AUTOMATED FILE MERGING THROUGH CONTENT CLASSIFICATION

DATA STORAGE AND ACCESS IN MULTI-CORE PROCESSOR ARCHITECTURES

METHOD, SYSTEM, AND DEVICE FOR SEARCHING FOR INFORMATION AND METHOD FOR REGISTERING VERTICAL SEARCH ENGINE

Method and Apparatus for Role Grouping by Shared Resource Utilization

SYSTEM, METHOD, AND COMPUTER-READABLE MEDIUM THAT FACILITATE IN-DATABASE ANALYTICS WITH SUPERVISED DATA DISCRETIZATION

SYSTEMS, METHODS, AND APPARATUS FOR UTILITY METER PHASE IDENTIFICATION

Method and System for Extending an Operating Range of a Motor Vehicle

Electrical Process Interface Device

APPLICATIONS OF SONAR-BASED VF/GVF METERING TO INDUSTRIAL PROCESSING

PROFILE CONFIGURATION FOR A MOBILE COMPUTING DEVICE

Flexible Spine Fixing Structure

ELECTROSURGICAL HF GENERATOR

PROCESS FOR THE PRODUCTION OF UREA FROM AMMONIA AND CARBON DIOXIDE

CATALYST FOR THE SYNTHESIS OF ALKYL CARBAMATES, THE METHOD FOR PREPARING THE SAME AND THE USE THEREOF

METHOD FOR PRODUCTION OF HIGHLY PURE PHOSPHOLIPID, AND HIGHLY PURE SPHINGOMYELIN AND PLASMALOGEN-TYPE GLYCEROPHOSPHOLIPID PRODUCED BY THE METHOD