Circulating pump arrangements, more especially for central heating systems,申请号US19590858222-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Circulating pump arrangements, more especially for central heating systems
摘要
申请公布号	US3072069(A)	申请公布日期	1963.01.08
申请号	US19590858222	申请日期	1959.12.08
申请人	EDOUARD WITTWER	发明人	WITTWER EDOUARD
分类号	F04D13/06;F04D15/00;F04D29/60	主分类号	F04D13/06
代理机构		代理人
主权项
地址

您可能感兴趣的专利

BEAMSPLITTER FOR HIGH-POWER RADIATION

CLOCKED INVERTER CIRCUIT, LATCH CIRCUIT, SHIFT REGISTER CIRCUIT, CIRCUIT FOR DRIVING DISPLAY DEVICE, AND DISPLAY DEVICE

IMPROVED LIGHT GUIDING PLATE, AND BACKLIGHT ASSEMBLY AND DISPLAY DEVICE PROVIDED WITH THE SAME

HERBICIDE-SAFENER COMBINATION

NOVEL 2-(alpha;-N-PENTANONYL)BENZOATES, THEIR PREPARATION AND USE

SUPPRESSION OF REPELLENCY IN POLYOLEFINS

HALOGEN-FREE FLAMEPROOF THERMOPLASTIC RESIN COMPOSITION

Felt pad for chairs, pieces of furniture and the like

Using quantum key distribution to provide secure communication between a mobile device and an ATM terminal

CATALYST FINES HANDLING AND DISPOSAL PROCESS

DOOR LOCK DEVICE

STEEL SUPPORT ASSEMBLY FOR CONSTRUCTING WALL OF BUILDING AND WALL CONSTRUCTION PROCESS USING THEM

DISCOLORATION AND ROTATION APPARATUS

SURFACE TREATMENT OF FLECXIBLE PRINTED CIRCUIT BOARD

INTERFEROMETRIC CONFOCAL MICROSCOPY INCORPORATING A PIHNOLE ARRAY BEAM-SPLITTER

NITRIDE SEMICONDUCTOR DEVICE

Heavy-duty circuit-breaker with reversal of the movement

OPTICAL TRANSMISSION MEDIUM CONNECTING METHOD, OPTICAL CONNECTING STRUCTURE, AND OPTICAL TRANSMISSION MEDIUM CONNECTING PART

WIRELESS AD-HOC RFID TRACKING SYSTEM

AQUEOUS MELAMINE RESIN MIXTURE, METHOD FOR PRODUCTION AND USE THEREOF FOR THE IMPREGNATION OF ABSORBENT SUPPORT MATERIAL AN COMPOSITE MATERIAL PRODUCED USING SAID MELAMINE RESIN MIXTURE