| Patents for H01J 5 - Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps (7,574) |
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| 06/04/1992 | DE4037964A1 Miniature electric light bulb socket - has clamping element providing tension restraint for filament leads received in socket bores |
| 06/04/1992 | DE4037947A1 Compact fluorescent lamp |
| 06/03/1992 | EP0488462A1 Electric lamp |
| 06/03/1992 | CN2106418U Two group filament fluorescent lamp tube and its holder |
| 06/02/1992 | US5118911 High voltage vacuum insulating container |
| 05/27/1992 | EP0487142A1 Lamp/reflector unit |
| 05/14/1992 | DE4035364A1 Electron tubes - have iron@-cobalt@ lead=ins hermetically sealed in pressed glass base comprising soft glass |
| 05/07/1992 | DE4034532A1 Rotating anode X=ray tube - uses field emission source attached to rotor cooperating with stator coupled to anode terminal |
| 04/29/1992 | CN1060736A Electric lamp |
| 04/21/1992 | US5107176 Plasma display device |
| 04/15/1992 | EP0480732A2 Electron beam permeable window |
| 04/15/1992 | EP0480503A1 Electric lamp |
| 04/14/1992 | US5105119 Electric lamp having a pressure molded base |
| 04/07/1992 | US5103134 Reconditionable particle-generating tube |
| 04/01/1992 | EP0478078A1 Capped high-pressure discharge lamp and lampholder for same |
| 04/01/1992 | EP0478077A1 Lampholder for a high-pressure gas discharge lamp |
| 04/01/1992 | EP0478058A1 Capped high-pressure discharge lamp |
| 03/25/1992 | EP0476461A1 Single based high pressure discharge lamp |
| 03/18/1992 | CN2099380U Microluminous lamp |
| 03/04/1992 | EP0473019A2 Electrical lamp capped without cement |
| 03/04/1992 | CN2098090U Long-life fluorescent lamp tube |
| 02/26/1992 | CN2097445U Compact long-life fluorescent tube |
| 02/18/1992 | US5090046 Analyzer detector window and a method for manufacturing the same |
| 02/12/1992 | CN2096129U Halogen-tungsten lamp for lighting |
| 02/04/1992 | WO1992002947A1 Thin configuration flat form vacuum-sealed envelope |
| 02/04/1992 | US5086249 Compact discharge lamp unit and method for manufacturing same |
| 02/04/1992 | CA2067377A1 Thin configuration flat form vacuum-sealed envelope |
| 01/22/1992 | EP0467062A2 Electric lamp with improved cap fixation |
| 01/08/1992 | EP0464722A2 Aperture fluorescent lamp with press seal configuration |
| 12/31/1991 | US5077505 Quartz vessel; molybdenum current supply conductors; glass-metal interface with quartz glass coating; strong adhesion; strength |
| 12/25/1991 | CN2091494U Long-life fluorescent lamp |
| 12/18/1991 | EP0461468A1 Lead oxide-free glass for electrical devices |
| 11/13/1991 | EP0455884A2 Single-cap lamp |
| 11/12/1991 | US5064204 Analyzer sealing member |
| 11/06/1991 | EP0455295A1 High-pressure discharge lamp |
| 10/24/1991 | DE4012684A1 Compact low-pressure discharge lamp with switching arrangement |
| 10/23/1991 | EP0452743A1 Compact low pressure discharge lamp |
| 10/23/1991 | CN2087385U Long life lamp-ring |
| 10/22/1991 | US5059855 Discharge lamp base construction |
| 10/16/1991 | EP0452133A1 Polymer coated lamps and their production |
| 10/09/1991 | CN1055257A High-pressure discharge lamp |
| 10/01/1991 | US5053935 Lamp/reflector unit |
| 09/26/1991 | DE4011213A1 Compact fluorescent lamp |
| 09/25/1991 | EP0448172A1 High pressure discharge lamp |
| 09/25/1991 | EP0447957A2 Compact fluorescent lamp |
| 09/24/1991 | US5051663 Electrodeless lamp with improved bulb mounting arrangement |
| 09/20/1991 | CA2102712A1 Compact fluorescent lamp |
| 09/20/1991 | CA2038452A1 Compact fluorescent lamp |
| 08/27/1991 | US5043630 Electron gun with electron beam modulated by an optical device |
| 08/27/1991 | US5043626 Fluorescent lamp with composite safety coating and process of manufacture |
| 08/14/1991 | CN1053861A Source socket of electric light source with phenol aldebyde or amino-resin and its making method |
| 08/13/1991 | US5039905 Welding connection for an electric lamp |
| 08/13/1991 | US5039904 Mount for miniature arc lamp |
| 08/07/1991 | CN1053711A Protecting base for connecting pin of cathode ray tube |
| 08/07/1991 | CN1053704A Insulating material for lamp socket |
| 08/06/1991 | US5038010 Apparatus for welding leads to the electrodes of an ultrahigh voltage mercury vapor lamp |
| 07/30/1991 | US5036439 Car headlight lamp and method of manufacturing same |
| 07/23/1991 | US5034650 Lamp with coating for absorption of ultraviolet light |
| 07/16/1991 | US5032759 Glass lamp base |
| 07/10/1991 | CN2080707U Multiple filament fluorescent lamp |
| 06/18/1991 | US5025192 End base construction for a discharge lamp |
| 06/12/1991 | EP0431440A1 Corrosion resistant sockets for electric lamps |
| 06/04/1991 | US5021711 Coating with silicon carbide or silicon nitride |
| 06/04/1991 | US5021710 Insect attraction lamp |
| 06/04/1991 | US5021706 Modified X'mas lamp structure and its related lamp base |
| 05/29/1991 | EP0429256A2 Improved mount structure for double ended lamp |
| 05/28/1991 | US5019743 Mount structure for double ended lamp |
| 05/08/1991 | CN2076711U 矿用荧光灯 Mine Fluorescent |
| 05/07/1991 | US5013962 Single pin lamp base and fluorescent lamp including same |
| 05/07/1991 | US5013960 Christmas tree light with separation wedge |
| 05/07/1991 | US5013615 Connector pins in glass sleeves, microelectronic circuit cases, iron coating on connector |
| 04/30/1991 | US5011444 Method of making a lead-in mount and seal |
| 04/25/1991 | DE3934348A1 Electrical discharge lamp - has bulb mounted in holder with contact made against leaf spring elements |
| 04/16/1991 | US5008592 Halogen incandescent lamp and method of manufacturing a halogen incandescent lamp |
| 04/16/1991 | US5007872 Screened interconnect system |
| 04/09/1991 | US5006751 Electric lamp and adapter socket therefor |
| 04/03/1991 | EP0420433A2 Mount for miniature arc lamp |
| 03/29/1991 | CA2021082A1 Mount for miniature arc lamp |
| 03/26/1991 | US5003217 Floating rivet pin lamp base |
| 03/20/1991 | CN2073620U Fixed type of device of decorative lamp and string lamp |
| 03/19/1991 | US5001388 Double-ended lamp including lamp cap at each end |
| 03/19/1991 | US5001387 Electric lamp and lamp cap |
| 03/12/1991 | US4999538 Electric lamp including one-piece contact elements |
| 03/06/1991 | EP0414872A1 Electrically conductive feedthrough and process for manufacturing it. |
| 03/06/1991 | CN2072727U Long life fluorescent lamp |
| 03/06/1991 | CN2072726U Safety socket of electronic energy-saving lamp |
| 02/27/1991 | EP0414312A1 Lamp/reflector unit |
| 02/19/1991 | US4994710 Adaptor for a low-pressure discharge lamp |
| 02/19/1991 | CA1280462C Electric lamp with ceramic reflector |
| 02/19/1991 | CA1280461C Electric lamp with flexible cover holder |
| 02/12/1991 | US4992882 Printer |
| 02/06/1991 | EP0411492A2 High voltage vacuum insulating container |
| 02/05/1991 | US4990820 Copper alloy |
| 02/05/1991 | US4990553 Used for bonding glass and metal in electric device such as electric lamp |
| 01/30/1991 | EP0410512A1 Electric lamp |
| 01/30/1991 | EP0410511A1 Electric lamp |
| 01/29/1991 | US4988912 Electric lamp and method of manufacturing same |
| 01/29/1991 | US4988911 Lamp with improved photometric distribution |
| 01/23/1991 | EP0409337A1 Low-pressure metal vapour discharge lamp |
| 01/23/1991 | CN2070033U Service life doubling fluorscent lamp and its socket |