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
Perfectionnements apportés aux appareils à résistance variable, tels que les rhéostats et potentiomètres
摘要
申请公布号
FR1118174(A)
申请公布日期
1956.06.01
申请号
FRD1118174
申请日期
1955.01.24
申请人
发明人
COLER MYRON A.
分类号
H01C10/30
主分类号
H01C10/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Maschine zum Aufbringen von Deckeln auf Gefaesse
Entlastbares Drehlager fuer Klappbruecken
Verfahren zum Trocknen von wasserfeuchten Gegenstaenden aus starrem Material
Stauscheibenfoerderer
Klappkuebel fuer Schuettgueter
Improvements in or relating to the manufacture of interpolymers of acenaphthylene
Improvements in or relating to filter press plates
Improvements in or relating to contact banks used in automatic telephone systems or the like
Improvements in containers for make-up or lip-sticks
Improvements in or relating to cyclone furnaces and to the burning of low grade fuel
An improved closure for drums and like containers
Improvements in or relating to circuit arrangements for telecommunications and more particularly for telephone installations comprising a number of exchanges using relayselectors
Liquid-discharge nozzles
Improvements relating to fireplaces
Pressure regulating mechanism for enclosures such as aircraft cabins
Double-acting portable hand pump and deck socket
Improvements relating to glass strand tape and twine and to methods of producing thesame
Improved apparatus for cleaning poultry battery cages
Improvements relating to measuring devices
Improvements in or relating to radio navigation systems
