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
DIRECTION INDICATOR
摘要
申请公布号
CA372818(A)
申请公布日期
1938.03.29
申请号
CAD372818
申请日期
申请人
SIDNEY E. SMITH
发明人
LYDIA A. HAGLER
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
GUMMIBELEGG FOR PAAFOERING PAA TAKKONSTRUKSJONER.
PROCESS FOR MANUFACTURING SILICON SOLAR CELLS
INSTALLATION FOR DRYING REDUCED LENGTH WOOD MATERIAL
GRINDING DEVICE FOR SEWING MACHINES CIRCULAR HOLDER
PROCESS FOR OBTAINING SINTERED SILVER-NICKEL ELECTRIC CONTACTS
WOVEN ACOUSTIC MEMBRANE
DEVICE FOR TURNING CURVED SURFACES
ADJUSTABLE BEARING
TUBE EXPANDING INSTALLATION
INSTALLATION FOR THE THERMAL REGENERATION OF THE MOULDING SANDS
APPARATUS FOR MEASURING GLOSS AND COLOUR
REFRACTORY CORUNDUM COMPOSITION
SPASMOPHILIA PREVENTING COMPOSITION
ORIENTATION MECHANISM
ELECTROEROSION PROCESSING DEVICE
POLYMERIZATION INSTALLATION FOR ENAMELLING WIRES
Matted (delustered) artificial hair and method of preparation thereof
Apparatus for locating body cavities having signaling indicator
Concrete wall form apparatus
Continuous flow air blender for dry granular materials