| 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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| 10/16/1979 | US4171499 Electric lamp and socket construction, particularly infrared, elongated, high-power radiator for photo copy apparatus, and method of its manufacture |
| 10/02/1979 | US4169875 Method of producing a tubular body of polycrystalline alumina |
| 09/04/1979 | US4166831 Transparent yttria ceramics and method for producing same |
| 08/21/1979 | US4165143 Electron tube socket securing means |
| 08/07/1979 | CA1060082A1 Sheet metal base for pinch sealed electric lamp |
| 07/31/1979 | US4163170 Low-pressure gas discharge lamp |
| 07/24/1979 | CA1059210A1 Method for manufacturing gas insulated electrical apparatus |
| 07/17/1979 | CA1058594A1 Modular block fluorescent lamp suspension system |
| 06/12/1979 | US4158152 CRT Base and pin protective means |
| 05/22/1979 | US4155618 Base assembly for an electron tube |
| 05/22/1979 | US4155616 Cathode ray tube base |
| 05/01/1979 | US4152040 CRT pin alignment means and method of utilization |
| 04/24/1979 | US4151439 Vehicle light bulb with extending electrical wires |
| 04/17/1979 | US4150363 Reduced connection for 22 character gas panel |
| 03/27/1979 | US4146814 Pinch and base structure for single-ended lamps |
| 03/20/1979 | US4145332 Adhesives |
| 03/20/1979 | US4145101 Method for manufacturing gas insulated electrical apparatus |
| 12/26/1978 | US4131479 Transparent ceramics |
| 12/19/1978 | US4130774 Flash tube having improved end cap construction |
| 12/05/1978 | CA1043850A1 Electric lamp with butt welded molybdenum tungsten conductors |
| 11/28/1978 | US4127313 High voltage electron tube base with drip relief means |
| 11/21/1978 | US4126371 CRT Pin alignment means |
| 10/31/1978 | US4123655 Arrangement for preventing the alteration of the primary beam by unwanted particles, such as sputter products, charged ions and electrons and their secondary processes |
| 10/31/1978 | US4122967 Vacuum-tight window structure for the passage of x-rays and similar penetrating radiation |
| 10/24/1978 | CA1041151A1 Electron tube base and socket |
| 10/17/1978 | US4121135 Apparatus for interfacing with plasma type display panels |
| 10/17/1978 | US4121128 Collective ion accelerator with foil-less beam extraction window |
| 10/10/1978 | US4119234 Vacuum-tight windows for passage of X-rays or similar penetrating radiation |
| 09/05/1978 | US4112307 Electron beam source with an electron exit window connected via a window flange |
| 08/29/1978 | US4110657 Lead-in seal and lamp utilizing same |
| 07/25/1978 | US4103206 Flat type multi-digit indicating apparatus |
| 07/25/1978 | US4102558 Non-shocking pin for fluorescent type tubes |
| 07/11/1978 | US4100415 Modular photochemotherapy chamber |
| 07/04/1978 | US4098612 High density, polycrystalline |
| 05/30/1978 | US4092560 Vapor discharge lamp cermet electrode-closure and method of making |
| 05/30/1978 | US4091951 Lamps for high powers |
| 05/23/1978 | US4091144 Inorganic oxide glass matrix, antimony cations, discrete tin oxide particles |
| 05/16/1978 | US4089991 Process for applying electrical conductors for Dewar flask |
| 02/28/1978 | US4076366 High voltage electron tube base with separate dielectric fill-hole |
| 02/28/1978 | US4076143 Rectangular seal beam lamp unit |
| 02/21/1978 | US4075531 Base-socket system with arc prevention means |
| 01/31/1978 | US4071287 Manufacturing process for gaseous discharge device |
| 01/24/1978 | US4070571 Modular block fluorescent lamp suspension system |
| 12/20/1977 | US4064412 Cathode ray tube base |
| 10/18/1977 | US4054346 Cathode ray tube socket with increased tube base retention |
| 10/11/1977 | US4053802 High-voltage vacuum tube, particularly an x-ray tube |
| 09/27/1977 | US4050763 Base and socket means for an electron tube |
| 09/20/1977 | US4049987 Ozone absorbance controller |
| 08/23/1977 | US4044277 Mechanically assembled base for electric lamps |
| 08/02/1977 | US4039877 Image intensifier with fiber optic faceplates sealed with indium-bismuth alloy |
| 07/05/1977 | US4034253 Glass cover plate for a flat display panel having marginal projections |
| 06/21/1977 | US4030789 Method of manufacturing an electric discharge tube |
| 04/26/1977 | US4020382 Lamp having screw base |
| 04/19/1977 | US4019080 Vacuum-tight seals between ceramic and aluminium components, evacuated envelopes incorporating the components sealed by said method, and vacuum tubes incorporating said envelopes |
| 03/29/1977 | US4015165 Electric lamp with molybdenum contact pins surrounded by non-corrosive metal sleeves |
| 03/22/1977 | US4013919 Discharge lamp having fuse-switch guard against jacket failure |
| 03/22/1977 | US4013335 Lamp caps for halogen lamps and the like |
| 02/15/1977 | US4007704 Gasket material applicator |
| 02/01/1977 | US4005920 Vacuum-tight metal-to-metal seal |
| 01/11/1977 | US4002939 Electric lamp |
| 01/04/1977 | US4001625 High-pressure discharge lamp having a metal lead through conductor |
| 11/09/1976 | US3991337 Electric lamp |
| 11/02/1976 | US3988825 Method of hermetically sealing an electrical component in a metallic housing |
| 09/14/1976 | US3980446 Wall structure for vacuum enclosure |
| 09/07/1976 | US3979187 Vacuum-tight metal-ceramic soldered joint |
| 09/07/1976 | US3979157 Electron tube base |
| 08/31/1976 | US3977428 Vacuum sealing apparatus |
| 06/01/1976 | US3961216 Sheet metal base for pinch sealed electric lamp |
| 06/01/1976 | US3960278 Lamp cap assembly |
| 05/25/1976 | US3959684 Miniature lamp construction and method of manufacture |
| 05/25/1976 | US3959682 Electric lamp |
| 04/27/1976 | US3953761 Fluorescent light bulb for use in conventional incandescent bulb fixture |
| 03/09/1976 | US3943393 Stress free filament structure |
| 01/13/1976 | US3931906 Bulbs for cathode tubes, particularly for television tubes |