LandOfFree - US Patents - Listing for Chemistry: electrical current producing apparatus, product, and

Chemistry: electrical current producing apparatus – product – and – Cell support for removable cell

Multi-use lead-acid power pack for use with a cordless power...

Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation

Multi-zone voltage fuel cell

Chemistry: electrical current producing apparatus – product – and – With nonbattery electrical component electrically connected...

Multicell battery having a tab-fuse for overcurrent interruption

Chemistry: electrical current producing apparatus – product – and – With control means responsive to battery condition sensing...

Multicell battery system with individually controllable cell byp

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Tape or flexible-type cell including tape fuel cells or...

Multicell battery using continuous manufacture

Chemistry: electrical current producing apparatus – product – and – With nonbattery electrical component electrically connected...

Multicell configuration for lithium cells or the like

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Plural cells

Multicell electric batteries

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Separator – retainer or spacer insulating structure

Multicell electric storage batteries

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Cell enclosure structure – e.g. – housing – casing – container,...

Multicell electric storage batteries

Chemistry: electrical current producing apparatus – product – and – Plural concentric or single coiled electrode

Multicell electric storage battery

Chemistry: electrical current producing apparatus – product – and – Having specified venting – feeding or circulation structure – Venting structure

Multicell electric storage battery with combined means for waste

Chemistry: electrical current producing apparatus – product – and – Sealed cell having gas prevention or elimation means – Prevention or elimination means is one of the cell...

Multicell recombinant lead-acid battery with vibration resistant

Chemistry: electrical current producing apparatus – product – and – Means externally releasing internal gas pressure from closed... – Elastic – resilient or spring biasing valve means

Multicell recombining lead-acid battery

Chemistry: electrical current producing apparatus – product – and – Deferred action type – Responsive to movement of electrode on contained electrolyte

Multicell reserve battery

Chemistry: electrical current producing apparatus – product – and – Means externally releasing internal gas pressure from closed... – Elastic – resilient or spring biasing valve means

Multicell sealed rechargeable battery

Chemistry: electrical current producing apparatus – product – and – With measuring – testing – or indicating means – For charge or liquid level

Multicell storage battery

Chemistry: electrical current producing apparatus – product – and – Having magnetic field feature

Multifuel fuel cell system and a method for its operation

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode support for suspending or holding an electrode in...

Multifunctional battery and method of making the same

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode

Multifunctional reactive monomers for safety protection of...