Conical scanning error reduction device,申请号US19450623408-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	Conical scanning error reduction device
摘要
申请公布号	US2449517(A)	申请公布日期	1948.09.14
申请号	US19450623408	申请日期	1945.10.19
申请人	THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF WAR	发明人	STOUT PERRY R.;TULL WILLIAM J.
分类号	G01S13/42	主分类号	G01S13/42
代理机构		代理人
主权项
地址

您可能感兴趣的专利

ARCUATE LINING FOR GANGWAY-TYPE EXCAVATIONS

METHOD OF MANUFACTURE OF CONDUCTIVE POLYETHYLENE

METHOD OF MANUFACTURE OF ZEOLITE ADSORBENTS,ESPECIALLY OF FOYAZITE GROUP,IN THE FORM OF SPHEROIDAL GRAINS WITH DIAMETERS IN THE RANGE FROM 0.4 UP TO 1.0 MMUPPY FOJAZITA,SFERICHESKOJJ FORMY DIAMETROM OT 0,4 DO 1,0 MM

METHOD FOR CHEMICAL TANNING OF EXPOSED PRINTING LAYER SECTIONS CONTAINING POLYVINYL ALCOHOLMENTOV KOPIROVAL'NYKH SLOEV,SODERZHAHHIKH POLIVINILOVYJJ SPIRT

GUARD FOR CASE-LESS CABLE JOINTS

METHOD OF MANUFACTURE OF NOVEL BIFUNCTIONAL COPOLYMERS

PROCESS FOR PREPARING NOVEL 4A,9B-TRANS-5-ARYL-2,3,4,4A,5,9B-HEXAHYDRO-1H-PYRIDO/4,3-B/INDOLES-GEKSAGIRDID 1H-PIRIDO 4,3-B IONIDOLOV

COMMANDE DE VITESSE D'UN MOTEUR

Forgery protection system for lottery ticket or cheque - uses relief printed characters or relief printed regions overprinted in ink

Machine for simulating strains on cable and attachments - uses programmer controlled hydraulic motor to move carriage on which cable is threaded round pulleys

Compressed rotary vacuum pump fluid - has driven paddle wheel which also aspirates secondary fluid for mixing

Indicator for selecting numbers for game - consists of numbered base and disc rotated by rod with tooth

Latch mechanism for protective disconnector - has arm acting on steel ball attached to end of pivoted contact lever

Ceramic floor tile support for drain channel grate - has V-section with arms at normal inclination and lower leg supporting grate

Semi-crystalline silicon photovoltaic cell - having large surface grains and junction extending into grains and along boundaries

Educational toy with microprocessor for progressive learning - has programmes held in replaceable memory modules associated with question and answer sheets

Cold store with variable humidity level - has thermostatically controlled electric fan for evaporating water accumulated either in refrigerating circuit or in de-frosting container

Protection system for insulated electric machine windings - comprises surrounding all insulating surfaces of winding and connections with graphite based semiconductor ribbon

Auto control of rotary drum dryer for vegetable prod. - esp. forage regulates drying temp. w.r.t. moisture in final prod.

Socket adaptor for air line to valve of pneumatic tyre - uses lever to drive catch sliding in transverse slot hole with lip turning outward to protect catch