Safety guard for highways,申请号US19330678321-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	Safety guard for highways
摘要
申请公布号	US2039617(A)	申请公布日期	1936.05.05
申请号	US19330678321	申请日期	1933.06.30
申请人	AMERICAN CHAIN COMPANY, INC.	发明人	WILLIAMS CHARLES G.
分类号	E01F15/06	主分类号	E01F15/06
代理机构		代理人
主权项
地址

您可能感兴趣的专利

A driver structure of a stapler

CONTROLLED PENETRATION SUBPAD

Burglar/car alarm system with a built-in mobile phone which allows the use of camera & video phone

Device for security systems for operation of habitats on installations

HAND ROLL-UP TABACCO FILTERS

To investigate the potential of using beetle odours to deter slugs in vining peas

FP RECEPTOR ANTAGONISTS OR PGF2 ALPHA ANTAGONISTS FOR TREATING PATHOLOGICAL CONDITIONS OF THE UTERUS

Electroluminescent materials and devices

Control system for DC to AC inverters

INJECTOR FOR INJECTING FUEL

SYNTHESIS AND ISOMERIZATION OF 1,2-BIS (INDENYL) ETHANES

PNEUMATIC VALVE FOR BRAKING SYSTEMS

COMPOSITION BASED ON ZIRCONIUM OXIDE AND OXIDES OF CERIUM, LANTHANUM AND OF ANOTHER RARE EARTH, A METHOD FOR PREPARING SAME AND USE THEREOF AS CATALYST

KIT AND PROCESS FOR MICROBIOLOGICAL FOR ON-SITE EXAMINATION OF A LIQUID SAMPLE

HISTONE DEACETYLASE INHIBITORS BASED ON ALPHACHALCOGENMETHYLCARBONYL COMPOUNDS

MIXTURES OF FUSED PYRIMIDINONES AND DINITROPHENOLIC COMPOUNDS USEFUL FOR CONTROLLING POWDERY MILDEWS

COMPUTER LEARNING MEMORY GAME AND SYSTEM

Method and system for multicast in a broadband satellite system

Reducing sparkle artifacts in an imager display by limiting low brightness slew rate