FOLDED TRANSDUCER TRANSMITTING OR RECEIVING FOR LOW FREQUENCY UNDERWATER SOUND,申请号USD3449712-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	FOLDED TRANSDUCER TRANSMITTING OR RECEIVING FOR LOW FREQUENCY UNDERWATER SOUND
摘要
申请公布号	US3449712(A)	申请公布日期	1969.06.10
申请号	USD3449712	申请日期	1967.10.31
申请人	NAVY USA	发明人	WESLEY L. ANGELOFF
分类号	G01S1/72;(IPC1-7):H04B13/02	主分类号	G01S1/72
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Printing system

Detergent tablet

AQUEOUS ANTI-MICROBIAL COMPOSITIONS CONTAINING ORGANOTIN COMPOUNDS

SELECTIVE HERBICIDAL COMPOSITION

PROCESS FOR PREPARING 1,1,1,3,3-PENTAFLUOROPROPANE

Menetelmä, järjestelmä ja laite todentamiseen

Power supply secured to adapter

Leaky coaxial cable arrangement

Cache consistency in multiprocessor systems

Circuit for charging a capacitive load

Pneumatic spring

Barrier posts and assemblies.

Venting device for a crankcase of an internal combustion engine

Handcuff release mechanism

Roof batten spacer

Washing machine

A thermocouple bypass system

Method for making security-type paper comprising localized zones of low opacity and paper obtained in this way

Radio receiver and frequency generator