Gas diffusion device for storage batteries,申请号US19450584637-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	Gas diffusion device for storage batteries
摘要
申请公布号	US2452066(A)	申请公布日期	1948.10.26
申请号	US19450584637	申请日期	1945.03.24
申请人	THE ELECTRIC STORAGE BATTERY COMPANY	发明人	MURPHY HAROLD PURVES
分类号	H01M2/04;H01M2/12	主分类号	H01M2/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

SECONDARY BATTERY AND METHOD FOR MANUFACTURING SAME

Electron beam melting method for vacuum coating system, involves producing beam, concentrating secondary electrons close to vaporization point, and enriching electrons with energy to form plasma extracted by evaporating evaporation material

Illumination device for motor vehicle, has temperature-measurement device performing contactless temperature measurement of photo luminescence element such that reference temperature of illumination device is measurable

System for joining non-moving and moving segments of robot, has base portion to which first robot segment connected with another robot segment is connected pivotally via hinge unit composed of electric motor and gear mechanism

Gear wheel machine e.g. pump, has housing separated into two housing portions with respective mating surfaces, where fixed material exhibiting anti-vibration effect is completely filled in space between mating surfaces

Cosmetic composition useful for filling the volume in connective tissue, comprises thrombocytes from platelet rich plasma, water, additives, excipient and auxiliary substances and unavoidable impurities

New RNA-molecule having a sequence with a specific length, useful as a target molecule for producing pharmaceutical composition for the treatment of infectious diseases

Mounting- and sealing device for pipe aperture utilized to retain pipe carrying liquid or gas, has support component comprising two types of working parts, which alternately enclose support space with clasp element and base body

Movable holding element for holding unit for operating device of vehicle door, has film-like function layer integrated in holder ends, comprising lubricant and serving for noise reduction during operation of holding element

Retaining device i.e. knife sheath, for retaining knife, has retaining area for blade and knife handle and comprising recess corresponding to contour of knife handle, where recess locks knife in knife sheath in unbent released state

Hearing-aid system for person with e.g. mild hearing loss, has sound receiving units associated with signal processing units, where signal processing units convert electric signals into acoustic signals to be supplied to hearing aid device

Method for manufacturing folding-top cover of convertible vehicle e.g. convertible car, involves inserting top fabric portion into specific portion such that cushion mat is connected to mold portion arranged in top fabric portion

Method for filling container with carbon-dioxide containing liquid e.g. beer, involves closing filled container immediately after being filled with the liquid, while leaving overpressure gas inside

Single-screw extruder for extruding flowable material, has a melting zone longitudinal section in which grooves are formed for passage of flowable materialfrom high pressure area to low pressure area of screw channel

Cable clamp has swingable lever that is provided with swingable unit which is arranged with U-shaped support bracket to actuate pivoting movement of one of clamping units

Fixed support rod i.e. plant rod, for pot plants utilized in e.g. interior region, has plugs with internal thread covering external thread of support rod and comprising diverse materials, forms and colors

Protection device for vertically working wood splitters, has feed chamber separated from splitting chamber by partition wall, and turntable provided on rotational axle, which is provided in front of working path of splitting wedge

METHOD AND SYSTEM FOR PROCESSING VARIABLE REDEMPTION VALUE ELECTRONIC COUPONS

PHARMACEUTICAL PEMETREXED SOLUTION

OFDM TECHNOLOGY-BASED FREQUENCY DOMAIN POLLING METHOD FOR WIRELESS SENSOR NETWORK