Improvements in or relating to fire protective devices for kinematograph apparatus,申请号GB19300036353-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	Improvements in or relating to fire protective devices for kinematograph apparatus
摘要
申请公布号	GB352880(A)	申请公布日期	1931.07.16
申请号	GB19300036353	申请日期	1930.12.02
申请人	ZEISS IKON AKTIENGESELLSCHAFT	发明人
分类号	G03B21/18	主分类号	G03B21/18
代理机构		代理人
主权项
地址

您可能感兴趣的专利

ELECTROCHEMICAL BATTERY AND METHOD FOR MAKING SAME

Systems and Methods for Associating an Accessory with a Firearm

Built-in interior wall cavity drying and filtration system

Lavatory Dispensing Devices

Ice-N-wear & heat-N-wear biker shorts

Two-Part Interchangeable Neckwear

SYSTEM FOR ACCESSING AND SHARING USER DEFINED CONTENTS AND METHOD OF THE SAME

SPINAL FUSION IMPLANT

METHOD FOR DIAGNOSING NON-SMALL CELL LUNG CANCER

COMMUNICATION STATIONS AND METHODS FOR TRANSMITTING ADDITIONAL INFORMATION ON AN ENHANCED RANDOM ACCESS CHANNEL

Device, Method, and Graphical User Interface for Creating and Using Duplicate Virtual Keys

CACHE BOOT MECHANISM

Presensitizing Films Using Time Delays

FLEX-RIGID WIRING BOARD AND METHOD OF MANUFACTURING THE SAME

SYSTEM AND METHOD FOR TRACKING PURCHASES

VEHICLE AND METHOD FOR CONTROLLING SAME

CONFIDENTIAL COMMUNICATION METHOD USING VPN, A SYSTEM AND PROGRAM FOR THE SAME, AND MEMORY MEDIA FOR PROGRAM THEREFOR

DATA STORAGE APPARATUS AND METHODS

DEVICE FOR TREATMENT OF NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND PROCESS FOR PRODUCTION OF NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

IMIDAZO [1, 2 -A] PYRAZINE DERIVATIVES AND THEIR USE FOR THE PREVENTION OR TREATMENT OF NEUROLOGICAL, PSYCHIATRIC AND METABOLIC DISORDERS AND DISEASES