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
Feeding mechanism for ring doubling and like frames
摘要
申请公布号
US2405410(A)
申请公布日期
1946.08.06
申请号
US19450579575
申请日期
1945.02.24
申请人
ARTHUR DAVENPORT
发明人
DAVENPORT ARTHUR
分类号
B65H51/04
主分类号
B65H51/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CIRCUIT FOR PROTECTING FINAL TRANSISTOR OF RADIO TRANSMITTER
PACKAGING CONTAINER* AND PRODUCING METHOD THEREOF
METHOD OF DRAWING COLOR CLAY PICTURE
PRINTER
CHEMICAL ANALYZER
TONER FEEDER
DEVELOPING AGENT MIXTURE
TONER IMAGE TRANSFER AND FIXING DEVICE
METHOD OF FORMING ORIENTED DEPOSITED FILM
SPECTACLE LENS
Clathrate compounds of prostaglandins or their analogues with cyclodextrin
Heat-sensitive recording material containing a malachite green color former
Composite insulation jacket
Pigmented actinic light polymerizable coating compositions containing phenanthrenequinone
Connection between a device in a metallic sheath and a transformer
Method of making hologram lenses
Low-friction fabric bearing
Mechanical control system for vehicle door lock
Process for the preparation of flexible polyurethane foams
Shrink wrapping