Grain abrading and cleaning apparatus,申请号US19500161688-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	Grain abrading and cleaning apparatus
摘要
申请公布号	US2696861(A)	申请公布日期	1954.12.14
申请号	US19500161688	申请日期	1950.05.12
申请人	EGEDAL LAWRENCE E	发明人	EGEDAL LAWRENCE E.
分类号	B02B3/02	主分类号	B02B3/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Combination microfilm photographic and printing apparatus for photographically recording transactions and dispensing printed memoranda of the same

Directive response transponder system

Encoding and recording apparatus

Interdigit interference correction

Fire alarm system

Magnetic memory circuits

Transducer having a magneto-resistive bridge circuit

Digital data transfer circuit utilizing tunnel diodes

Twelve-state timing pulse generator using trailing-edge triggering

Two speed induction motor

Method and means for increasing voltage capability and improving the operation of an electrical transmission system

Field concentrator having conductive loop proximate beam

Binary to ternary code conversion recording system

Traffic signal controller

By-pass switch for operation without interrupting service

Series-parallel recirgulation time compressor

Method of making static-resistant detonator plug

Method of forming concrete roofs

Unsaturated polyesters prepared from complex sulfur-containing carboxylic acids derived from petroleum