Cooling and ventilating apparatus,申请号US19300493949-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	Cooling and ventilating apparatus
摘要
申请公布号	US1838466(A)	申请公布日期	1931.12.29
申请号	US19300493949	申请日期	1930.11.07
申请人	WILLIAM STEWART ALEXANDER	发明人	STEWART ALEXANDER WILLIAM
分类号	B63J2/04	主分类号	B63J2/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

TRACK-GUIDED SELF-CLIMBING SHUTTERING SYSTEM WITH CLIMBING RAIL EXTENSION PIECES

Security method and system for storage subsystem

Tightening device for the seat belt of an infant seat for automobiles

BONE REGENERATION DEVICE

ELECTRON BEAM IRRADIATION DEVICE FOR STERILIZING SHEET MATERIAL

AIR CONDITIONER FOR VEHICLE

Subsurface soil injection apparatus and method

HELICOPTER HUB MOUNTED VIBRATION CONTROL AND CIRCULAR FORCE GENERATION SYSTEMS FOR CANCELING VIBRATIONS

MULTIPLE CHARGING ELECTRODES

METHOD OF MAKING CERAMIC ARTICLES USING PROTEINOUS MATERIAL

Outer ring of tapered roller bearing, tapered roller bearing, and manufacturing method of outer ring of tapered roller bearing

Improved container associable with airless pumps and method for its production

A MACHINE AND A METHOD FOR FILLING CONTAINMENT PANELS WITH TILES TO FORM MOSAIC PATTERNS

Swivelling headlamp system and method for same

MOUTH PROP FOR ANIMALS

System and Method for Reducing Velocity Errors in a Movable Image Carrier of an Image Forming Device

Multipurpose composite bracket

A thermally conducting building element, a building, and a method of erecting the building