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
Combined air puffer air buffer for circuit breakers
摘要
申请公布号
US2775670(A)
申请公布日期
1956.12.25
申请号
US19530378613
申请日期
1953.09.04
申请人
I-T-E CIRCUIT BREAKER COMPANY
发明人
JR. WILLIAM C. GEIGER,
分类号
H01H33/91
主分类号
H01H33/91
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LIQUID CRYSTAL MATRIX PANEL
METHOD OF MAKING THERMALLYYSTERILIZED ARTIFICIAL VISCUS
TELESCOPIC HYPODERMIC SYRINGE
DEVICE FOR AUTOMATICALLY WINDING SMALL QUANTITY OF CONTINUOUS LABELS
SEMICONDUCTOR DEVICE
TREATING METHOD OF SEMICONDUCTOR SUBSTRATES
CONTROL SYSTEM FOR VARIABLE LENGTH RECORD
CONTINUOUS EXCAVATOR
EXCAVATOR
Electrolytic resistor
Subscription TV decoder logic system
Flash and camera device
Control circuit for exposure information indicator
Control method for a remote supervisory control system
Compact fail-safe buzzer
Multicontact test probe apparatus
Circular flexural mode piezoelectric vibrator with integral support arms
Non-uniform dynode mesh for an electron discharge tube
Combined water heater and sauna room heater device
Flat television screen