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

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

Sealed battery suited to production in a slim rectangular form

Chemistry: electrical current producing apparatus – product – and – Means externally releasing internal gas pressure from closed...

Sealed battery with current cut off means

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

Sealed battery with integral reserve cell and switch

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

Sealed battery with internal pressure activated safety...

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

Sealed battery with less electrolyte leakage

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

Sealed bipolar multi-cell battery

Chemistry: electrical current producing apparatus – product – and – Means externally releasing internal gas pressure from closed...

Sealed casing for containing an electric accumulator

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

Sealed cell

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

Sealed cell having a multilayer case

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

Sealed cell using film outer casing body

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

Sealed compression pole battery box

Chemistry: electrical current producing apparatus – product – and – Means externally releasing internal gas pressure from closed... – Blowout type

Sealed container construction capable of safely venting internal

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

Sealed cylindrical nickel-metal hydride storage battery

Chemistry: electrical current producing apparatus – product – and – Means externally releasing internal gas pressure from closed...

Sealed deep cycle lead acid battery

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Include electrolyte chemically specified and method

Sealed electrochemical cell

Chemistry: electrical current producing apparatus – product – and – Means externally releasing internal gas pressure from closed...

Sealed electrochemical cell equipped with a circuit-breaking ter

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

Sealed feed-through device for an insulative partition wall betw

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

Sealed feed-through for a wall in an alkaline battery

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Means for joining components together

Sealed fuel cell stack