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
Photoelectric line-following apparatus
摘要
申请公布号
US2419641(A)
申请公布日期
1947.04.29
申请号
US19440523495
申请日期
1944.02.22
申请人
UNITED SHOE MACHINERY CORPORATION
发明人
JR. GEORGE T. HART,
分类号
B23Q35/128
主分类号
B23Q35/128
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Building assembly component
Solar insect killer and catcher
Paintable wall application
Method and installation for constructing an expressway, and an expressway
Mop head to mop handle connecting system and method
Neutral and cationic naphthalene and colorants for keratin fibers containing these compounds
Method of making of cementitious article resembling a naturally occurring item
Method and apparatus for providing a link adaptation scheme for a wireless communication system
PNEUMATICALLY ACTUATED CLUTCH
Tone-mapping method for reducing memory requirements
Dynamic heat flow meter for measuring thermal properties of insulation or the like, and corresponding method
Application of leakage to an adaptive equalizer
Contact lens picker
Polymer having interconnected pores for drug delivery and method
Error corrected positioning stage
Reduced offset voltage comparator system
Crystal-Growing Furnace, In Particular A Vertical Bridgman Crystal-Growing Furnace Or A Vertical Gradient Freeze Crystal-Growing Furnace Having A Jacket Heater And A Method of Regulating The Heat Output of the Jacket Heater
Apparatus and method for frequency conversion
Motor vehicle with movable roof part
Heat absorbing pack
