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
Diaphragm switch
摘要
申请公布号
US2362874(A)
申请公布日期
1944.11.14
申请号
US19420459947
申请日期
1942.09.18
申请人
STREETER AMET COMPANY
发明人
WILEY GEORGE G.
分类号
G08G1/02
主分类号
G08G1/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Wax coating composition
Sparsomycin a dihydrogen phosphate
Solid propellant composition with boron containing fuel and nitrogen containing oxidizers
Process and composition for phosphatizing metals
Method for loading scouring pads
Light-sensitive complex of soluble silver salts and cellulose derivatives
Production of sodium azide
Fixing dyes on cellulose with bis (beta-haloalkyl) amines
Wall upholstering of storage spaces of cargo-carrying motor vehicles
Television camera control circuit in which the reference potential to which the video signal is clamped varies according to the camera tube target voltage
Cleansing tablets
Production of phosphate coatings on metals
Wheelchair apparatus
Piston ring spacer-expander with lanced key to indicate overlapped ends
Mounting apparatus for rear view mirror
Railway rail and fastening assembly
Bottle dispensing apparatus having ice breaker members
Molded suture package
Sign-making kit
Centrifugal clutch
