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Browse by Category: Main > Chemistry
Class Information
Number: 429/123
Name: Chemistry: electrical current producing apparatus, product, and process > Current producing cell, elements, subcombinations and compositions for use therewith and adjuncts > Having means to interchangeably connect plural individual cells or means to conectively support cell to current seeking apparatus
Description: Apparatus wherein the cell has means (1) to join plural cells interchangeable with one and another, or (2) to join and support the same with some apparatus which uses current from said cell.


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7553583 Systems and methods for constructing a battery pack Jun. 30, 2009
7550213 Tool system having rechargeable battery pack Jun. 23, 2009
7542274 Electronic apparatus having battery receptacle at the rear of keyboard Jun. 2, 2009
7539521 Locking mechanism May. 26, 2009
7531270 Battery pack with integral cooling and bussing devices May. 12, 2009
7476462 Battery pack locking device for portable wireless terminal Jan. 13, 2009
7428145 Electronic apparatus Sep. 23, 2008
7416812 Battery provided with terminals Aug. 26, 2008
7393608 Rechargeable battery and battery module using the same Jul. 1, 2008
7358702 Storage battery with auxiliary terminals Apr. 15, 2008
7348762 Battery pack and method for producing battery pack Mar. 25, 2008
7333325 Battery for dockable electronic device Feb. 19, 2008
7306878 Battery device and electronic apparatus Dec. 11, 2007
7306822 Products comprising nano-precision engineered electronic components Dec. 11, 2007
7301303 Portable battery jump start in a soft-sided carrying case Nov. 27, 2007
7273676 Battery pack for cordless device Sep. 25, 2007
7252904 Battery cooling system Aug. 7, 2007
7223494 Method for preventing erroneous mounting of mounting part on main body device, mounting part and battery pack used for this May. 29, 2007
7205745 Portable power source system Apr. 17, 2007
7153333 Fuel reforming system of a fuel cell Dec. 26, 2006
7125628 Battery pack with pressurized terminal plates Oct. 24, 2006
7122274 Receptacle for battery-using equipment Oct. 17, 2006
7118825 Conformal power supplies Oct. 10, 2006
7112388 Battery provided with terminals Sep. 26, 2006
7108943 Structure of connecting battery terminals to bus bars Sep. 19, 2006
7056616 Battery cooling system Jun. 6, 2006
7049027 Single battery housing assembly May. 23, 2006
6955864 Medical device battery pack with active status indication Oct. 18, 2005
6942945 Adapter system for a battery Sep. 13, 2005
6881514 Stacked electrochemical cell Apr. 19, 2005
6805997 Battery Oct. 19, 2004
6803144 Battery pack for electronic device Oct. 12, 2004
6794069 Fuel cell support and electrical interconnector Sep. 21, 2004
6794081 Selectable capacity fixed footprint lead-acid battery racking system with horizontal plates Sep. 21, 2004
6749960 Battery pack, battery loading device, power supplying device and electronic equipment Jun. 15, 2004
6709784 Back-up battery for a cellular telephone Mar. 23, 2004
6692864 Battery pack and power tool using the same Feb. 17, 2004
6667129 Battery pack Dec. 23, 2003
6653003 Fuel cell support and electrical interconnector Nov. 25, 2003
6653014 Power sources for iontophoretic drug delivery systems Nov. 25, 2003
6645665 Battery retainer Nov. 11, 2003
6645663 Life extending battery adapter for multi-chemistry battery systems Nov. 11, 2003
6639790 Power supply module in a portable computer Oct. 28, 2003
6627337 Conversion of low rate energy into high rate energy by parallel discharging Sep. 30, 2003
6602634 Battery pack for cordless device Aug. 5, 2003
6602635 Method and arrangement for anticipating disengagement moment of battery package of battery-operated electronic device, and battery-operated electronic device Aug. 5, 2003
6599655 Procedure for performing battery reconditioning on a space vehicle designed with one battery Jul. 29, 2003
6589688 Battery holder with integrated switch Jul. 8, 2003
6563702 Portable computer equipped with add-on battery May. 13, 2003
6541140 Electrochemical lithium ion secondary cell having multiplate electrodes with differing discharge rate regions Apr. 1, 2003

1 2 3 4 5


 
 
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