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
Desk lighter
摘要
申请公布号
US2196879(A)
申请公布日期
1940.04.09
申请号
US19370153765
申请日期
1937.07.15
申请人
BROWN & BIGELOW
发明人
TROLLEN MARTIN E.
分类号
F23Q2/02
主分类号
F23Q2/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LASER WAVELENGTH STABILIZATION
ACTION FOR UPRIGHT PIANO
Tariffing device
Cooker hood with oil extraction
Gas laser with admixtures in catalyst surface
The self-countersingking screw
METHOD AND APPARATUS FOR MULTI-ZONE CASING PERFORATION
Cassette for video tape
Cassette for video tape
Printer head for use in a dot impact printer
Water filter
AUTOMATIC ONE-WAY FLUID VALVES
METHOD OF MAKING A POROUS METAL ARTICLE
COMPRESSED AIR MOTOR FOR A COMPRESSED AIR WRENCH
PALLADIUM AND PALLADIUM ALLOY PLATING
APPARATUS FOR ADJUSTING THE PHASE OF DATA SIGNALS
SINTERED BODY OF SILICON CARBIDE
VOLTAGE CONTROLLED EQUALIZER
A DEVICE FOR THE HANDLING OF BALLAST WATER
CHAMBER FOR FREEZING BIOLOGICAL OBJECTS