| Patents for H01M 2 - Constructional details, or processes of manufacture, of the non-active parts (85,170) |
|---|
| 09/13/1977 | US4047292 Electrochemical cells, glass |
| 09/06/1977 | US4046062 Method of forming through the partition cell connectors formed by an extrusion-fusion technique |
| 08/30/1977 | US4045375 Multiple oxides containing a lanthanide metal oxide |
| 08/30/1977 | US4045352 Ion-exchange hollow fibers |
| 08/30/1977 | US4044935 Automotive battery carriers |
| 08/23/1977 | US4043113 Electric watch battery retainer |
| 08/16/1977 | US4042762 Handle for plastic batteries |
| 08/16/1977 | US4042761 Chemical source of current and method for its assembly |
| 08/16/1977 | US4042759 Battery quick disconnect system |
| 08/16/1977 | US4042359 Alkali borosilicate glass, silicon dioxide, boron oxide |
| 08/16/1977 | US4041603 Rib trimming of universally molded battery container |
| 08/09/1977 | US4041514 Photographic camera having external power supply |
| 08/09/1977 | US4041219 Manganese oxide |
| 08/09/1977 | US4041218 Separator for alkaline storage batteries |
| 08/09/1977 | US4041216 Sodium-sulphur battery, more particularly for electrical drive |
| 08/09/1977 | US4041214 Batteries for watches and hearing aids |
| 08/09/1977 | US4041212 Alkaline electric storage batteries |
| 08/09/1977 | US4041211 Production of zinc-air button cell |
| 08/02/1977 | US4039818 Remotely positionable mirror on an elongate arm |
| 07/26/1977 | US4038463 Electrode reservoir for a fuel cell |
| 07/26/1977 | US4038462 Solid-electrolyte battery, particularly for the storage of electrical energy |
| 07/26/1977 | US4038458 Zinc-air electrochemical cell |
| 07/19/1977 | US4037077 Battery welding method |
| 07/19/1977 | US4037033 Rechargeable nickel-zinc battery |
| 07/19/1977 | US4037032 Electric storage battery with valve metal electrodes |
| 07/19/1977 | US4037030 Maintenance free |
| 07/19/1977 | US4037027 Sodium-sulphur electric cell and method of forming same |
| 07/19/1977 | US4037026 Adapter for non-standard sized battery |
| 07/19/1977 | US4037023 Fuel cells |
| 07/19/1977 | US4035909 Method of making a miniature concentric battery |
| 07/12/1977 | US4035554 Self pumping electrochemical cell |
| 07/12/1977 | US4035552 Electrochemical cell |
| 07/12/1977 | US4035551 Electrolyte reservoir for a fuel cell |
| 07/12/1977 | US4035451 Cartridge forming part of a system for inducing air flow past a product capable of being vaporized |
| 07/05/1977 | US4034144 Separator for secondary alkaline batteries |
| 07/05/1977 | US4033849 Electrolytic cells |
| 07/05/1977 | US4033424 Article hold-down device |
| 07/05/1977 | US4033402 Automated post burn station |
| 06/28/1977 | US4032806 Battery powered power tools |
| 06/28/1977 | US4032707 Housing for battery-operated device |
| 06/28/1977 | US4032697 Cadmium electrodes made by impregnating a nickel plaque |
| 06/28/1977 | US4032695 Electrochemistry |
| 06/21/1977 | US4031295 Combination housing with compartment and ejector mechanism for ejecting a battery therefrom |
| 06/21/1977 | US4031294 Splash-proof device for use in a storage battery |
| 06/14/1977 | US4029855 Storage battery and method of making the same |
| 06/14/1977 | US4029248 Detachable battery carrying handle |
| 06/07/1977 | US4028478 Safety switch for sealed galvanic cells |
| 06/07/1977 | US4028324 Polytetrafluoroethylene, fillers, halogenated oils and solvents |
| 06/07/1977 | US4028138 Method of construction of an ultraminiature high energy density cell |
| 05/31/1977 | US4027078 Zinc tube, carbon electrode |
| 05/31/1977 | US4026000 Apparatus for producing enveloped battery plates |
| 05/24/1977 | US4025702 Battery construction |
| 05/24/1977 | US4025699 Carbon plates treated with manganese dioxide |
| 05/24/1977 | US4025698 Accumulator battery apparatus and method |
| 05/24/1977 | US4025697 Apparatus for circulating electrolyte around multi-section batteries |
| 05/24/1977 | US4025696 Safety switch for small diameter galvanic cells |
| 05/24/1977 | US4025371 Welding containers |
| 05/17/1977 | US4024323 Battery separator |
| 05/17/1977 | US4024321 Alkali metal-sulphur cells |
| 05/17/1977 | US4024213 Method for preparing a porous structure by stretching a resin sheet useful as an electrode separator |
| 05/10/1977 | US4022949 Air-depolarized cell |
| 04/26/1977 | US4020245 Cell adapter |
| 04/26/1977 | US4020244 Self-supporting |
| 04/26/1977 | US4020243 Electrical measuring system for testing electrical components |
| 04/26/1977 | US4020242 Primary-cells |
| 04/26/1977 | US4020241 Galvanic cell having a resealable vent closure |
| 04/26/1977 | US4020134 Extrusion |
| 04/26/1977 | US4019670 Self-balancing positive displacement casting system |
| 04/19/1977 | US4018971 Gels as battery separators for soluble electrode cells |
| 03/29/1977 | US4015098 Apparatus for making intercell connectors by an extrusion-fusion technique |
| 03/29/1977 | US4015055 Metal oxide cells having low internal impedance |
| 03/29/1977 | US4015053 Rechargeable electric accumulator cell with at least one zinc electrode |
| 03/22/1977 | US4013907 Battery powered motor assembly |
| 03/22/1977 | US4013864 Apparatus for fabricating through-the-wall battery connectors |
| 03/22/1977 | US4013819 Handle construction for batteries |
| 03/22/1977 | US4013136 Battery mount |
| 03/08/1977 | US4011371 Means for detecting and neutralizing leaks in electrochemical cells |
| 03/08/1977 | US4011368 Watertight battery cap |
| 03/08/1977 | US4011366 Electric cells |
| 03/08/1977 | US4011364 Non-reversible battery cover |
| 03/08/1977 | US4010840 Automatic air leak testing apparatus for multiple chambered containers |
| 03/08/1977 | US4010780 Acid filling apparatus for batteries or the like |
| 03/08/1977 | US4010537 Epoxy sealed lead battery probe and method for inserting same |
| 03/01/1977 | US4010044 Inhibition of explosions |
| 03/01/1977 | US4010043 Lithium-iodine cells and method for making same |
| 02/22/1977 | US4009322 Battery cover for facilitating the draining of liquid from the battery when inverted |
| 02/22/1977 | US4009053 Wrapped-electrode battery |
| 02/15/1977 | US4008356 Cell retaining casing for photographic cameras |
| 02/15/1977 | US4008355 Storage battery with common expansion and filler chamber |
| 02/15/1977 | US4008354 Pressure vent-sealed primary and secondary alkaline cells |
| 02/15/1977 | US4008099 Chemoelectric battery |
| 02/15/1977 | US4007764 Automatic fluid filling device for batteries |
| 02/08/1977 | US4007060 Plastic case for flat rechargeable cell |
| 02/08/1977 | US4007059 Electrochemical cell electrode separator and method of making it and fuel cell containing same |
| 02/08/1977 | US4007058 Matrix construction for fuel cells |
| 02/08/1977 | US4007056 Lead base cadmium-tin alloy useful for forming battery components |
| 02/01/1977 | US4006282 Seal arrangement for a lead terminal with the cover of a storage cell |
| 02/01/1977 | US4006280 Battery heat shield and windshield washer reservoir |
| 02/01/1977 | US4006037 Ethylene-propylene copolymer, aluminosilicate |
| 01/18/1977 | US4003758 Battery separator with porous body and fused rib |