首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Window construction
摘要
申请公布号
US2667671(A)
申请公布日期
1954.02.02
申请号
US19520286176
申请日期
1952.05.05
申请人
CHAMBERLIN COMPANY OF AMERICA
发明人
COOK JOHN T.;WILLETT LEON E.
分类号
E06B3/44
主分类号
E06B3/44
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SELF-PROPELLED HOISTING DEVICE FOR ERECTION OF HIGH-RISE STRUCTURES
AUTOMATIC OPERATOR TO APPLY PLATING
SOLUTION FOR CONTACT ZINC COPPER PLATING
METHOD OF BIOCHEMICAL RUPTURE DETERMINATION IN RNA-ASE L IN VIRAL AND ONCOLOGICAL DISEASES
DEVICE FOR TESTING OF BIOLOGICALLY ACTIVE COMPOUNDS BY MOTILE CELLS OF ANIMAL ORIGIN
DEVICE FOR BRIQUETTING OF AMBARI WASTES
METHOD OF SYNTHESIS OF SPIROCOMPOUND AZOLONE OR ITS N-OXIDE DERIVATIVE OR ITS BASIC SALT WITH PHARMACOLOGICALLY USABLE CATION
DEVICE TO CLEAN UP WASTE WATER
SYSTEM FOR CONTROLLING SUSPENSION CYLINDERS FOR TRANSPORT ENGINE FACILITIES
INSTALLATION FOR WELDING THE PACKETS MADE OF THERMOPLASTIC FILMS
DEVICE FOR PRODUCTION OF HOLLOW BLOCKS
DEVICE TO CHARGE MAGAZINE FOR RECEIVING A STACK OF CARDBOARD WORKPIECES
METHOD OF CENTERLESS GRINDING OF LONG-SIZED BARS
SHUT-OFF AND/OR CONTROL MEMBER FOR TAPPING OF MOLTEN METAL FROM FOUNDRY LADLE
DEVICE FOR CONTINUOUS CASTING BETWEEN MOVABLE WALLS
METHOD AND DEVICE FOR STRAIGHTENING CRANKSHAFTS
DEVICE FOR MANUFACTURE OF WIRE COILS
APPARATUS FOR REMOVING VARNISH COATINGS AND FOR CLEANING OBJECTS WITH LARGE SURFACE AREA
ARRANGEMENT FOR SEPARATING LOOSE MATERIALS
METHOD FOR MANUFACTURE OF FROTHING AGENT FOR FLOTATION OF MINERALS
