System for protecting banks, stores, and the like, against robbery, by gas and smoke,申请号US19310535528-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	System for protecting banks, stores, and the like, against robbery, by gas and smoke
摘要
申请公布号	US1901959(A)	申请公布日期	1933.03.21
申请号	US19310535528	申请日期	1931.05.06
申请人	GOSS BYRON C	发明人	GOSS BYRON C.
分类号	E05G1/12	主分类号	E05G1/12
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Cordless movable apparatus using optical spatial tranceivers

Particulate hydrogenated starch hydrolysate based flavoring materials and use of same

Ceramics binder mixture and binding method

Step-down circuit with stabilized internal power-supply

Field emission cathode

Registration error correction device

Aldimine oxazolidines and their use with polyisocyanate preparations

Thermal imaging element

Cholesteric polarizer and the manufacture thereof

Method of inspecting an active matrix substrate

Method of treating coal to reduce sulphur and chlorine emissions

Epitaxial growth method of semiconductor crystal and molecular beam epitaxy apparatus for the same

CLEANING DEVICE FOR FIXING DEVICE

Vehicular headlamp having aiming leveling device

Wheeled support for vehicles

CONTROL METHOD AND DEVICE FOR HEAT SUPPLY USING COGENERATION SYSTEM

Tamper detectable electronic security package

Lens blocking apparatus

Method of demulsifying water-in-oil emulsions

Swimming pool backwash filter