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
Speed control for fans used in the regulation of boilers and for like purposes
摘要
申请公布号
GB607168(A)
申请公布日期
1948.08.26
申请号
GB19460002735
申请日期
1946.01.28
申请人
JOHN ELIZA O'BREEN;JOAH FREDERICK SCHIPPERS;JAMES GORDON AND COMPANY LIMITED
发明人
分类号
F23L1/00
主分类号
F23L1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COOLING DEVICE FOR ELECTRIC HEATING ELEMENT
BLOCH LINE MEMORY DEVICE
MAGNETIC DISK DEVICE
CASSETTE TAPE
DISK OFFSET DETECTING SYSTEM
METHOD FOR INSPECTING RECORDING INFORMATION IN OPTICAL CARD
REFLECTION MIRROR DRIVE MECHANISM
MAGNETIC HEAD
TOOL CENTER LOCUS PRODUCER FOR END MILL MACHINING USING DIGITIZATION DATA
MAGNETIC DISK
CONTINUOUS TREATMENT OF LONG CLOTH WITH FLUID AND APPARATUS THEREFOR
HIGH-TENACITY FIBER EXCELLENT IN HEAT AND CHEMICAL RESISTANCE AND PRODUCTION THEREOF
METHOD FOR CONTROLLING ELECTRODE CHIP OF WELDING GUN OF AUTOMATIC WELDING MACHINE
ENCLOSED ARC WELDING METHOD
VAPOR-PHASE PRODUCTION OF DIAMOND
METHOD AND DEVICE FOR CONTROLLING WELDING
ELECTRONIC SEWING MACHINE
PULSE WAVE DETECTING DEVICE
POTTING METHOD
弹簧式构物