Speculum,申请号US19410404980-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	Speculum
摘要
申请公布号	US2320709(A)	申请公布日期	1943.06.01
申请号	US19410404980	申请日期	1941.08.01
申请人	NATIONAL ELECTRIC INSTRUMENT CO. INC.	发明人	ARNESEN WALTER A.
分类号	A61B1/32	主分类号	A61B1/32
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Optimized funnel for moka coffee machine

SEAT BACK MOVEMENT PREVENTION DEVICE OF BELT-IN SEAT

Steering apparatus for vehicle

Cluster monitor, method for monitoring a cluster, and computer-readable recording medium

Cooling device and image forming apparatus

Micro flow filtration system and flow filtration method

RADIO FREQUENCY IDENTIFICATION SYSTEM AND RELATED OPERATING METHODS

Spiral freezer with precooler

RESIN COMPOSITION, INSULATING FILM, FILM FORMING METHOD, AND ELECTRONIC COMPONENT

GAS PISTON CYLINDER DESIGN

Method and device for traffic counters and classifiers to detect axles of vehicles

NOVEL HOMOGENEOUS HUMANIZED ANTIPROLIFERATION ANTIBODIES

FRONT END MODULE ARRANGEMENT FOR A PASSENGER VEHICLE BODY

Method for operating an automation system and computer program operating by the method

Method of determining a zero instantaneous running clearance position of a brake

A METHOD AND AN APPARATUS FOR FORMING ELECTRICALLY CONDUCTIVE VIAS IN A SUBSTRATE, AN AUTOMATED ROBOT-BASED MANUFACTURING SYSTEM, A COMPONENT COMPRISING A SUBSTRATE WITH VIA HOLES, AND AN INTERPOSER DEVICE

IMAGING DEVICE, METHOD FOR CONTROLLING OPERATION THEREOF, AND IMAGING SYSTEM

A computer readable storage medium for generating an access key, computer implemented method and computing device