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Class Information
Number: 313/318.12
Name: Electric lamp and discharge devices > With envelope > Having a connector
Description: Devices wherein the envelope is provided with electrical contact means for making electrical connection to the electrodes of the device.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5144192 |
High-pressure discharge lamp |
Sep. 1, 1992 |
| 5138226 |
Surface mountable miniature incandescent light |
Aug. 11, 1992 |
| 5077505 |
Electric lamp and seal structure therefor |
Dec. 31, 1991 |
| 5039909 |
Electric lamp and holder for such a lamp |
Aug. 13, 1991 |
| 4950947 |
Cathode ray tube containing an anode which yields minimal X-ray emission |
Aug. 21, 1990 |
| 4928210 |
Linear lamp unit with contacts at both ends |
May. 22, 1990 |
| 4866341 |
Discharge lamp with base for sealing the lamp |
Sep. 12, 1989 |
| 4849669 |
Electric incandescent lamp for operation at line voltage |
Jul. 18, 1989 |
| 4766346 |
Lamp with low-toxicity, molybdenum-compatible sealing glass |
Aug. 23, 1988 |
| 4749901 |
Elimination of exhaust tube relief in press-sealed lamp |
Jun. 7, 1988 |
| 4739220 |
Method of making a single-based metal halide high-pressure discharge lamp, and lamp made according to the method |
Apr. 19, 1988 |
| 4723092 |
Method of making a single-ended metal halide high-pressure discharge lamp, and single-ended lamp made according to the method |
Feb. 2, 1988 |
| 4651055 |
Fluorescent display device having polygon shaped electrode ends |
Mar. 17, 1987 |
| 4631446 |
Single-ended high intensity discharge lamp |
Dec. 23, 1986 |
| 4618799 |
Flashlight bulb |
Oct. 21, 1986 |
| 4604553 |
Baseless incandescent lamp |
Aug. 5, 1986 |
| 4575656 |
Starting aid for non-linear discharge lamps and method of making same |
Mar. 11, 1986 |
| 4473770 |
Baseless incandescent lamp assembly |
Sep. 25, 1984 |
| 4434386 |
Process and apparatus for forming lamp capsules |
Feb. 28, 1984 |
| 4310772 |
Sealed beam lamp and method of manufacture |
Jan. 12, 1982 |
| 4305637 |
Cap assemblies for lamps |
Dec. 15, 1981 |
| 4262229 |
Tungsten halogen incandescent lamp having two pairs of leads in undulating envelope section |
Apr. 14, 1981 |
| 4254358 |
Incandescent lamp |
Mar. 3, 1981 |
| 4246516 |
Light biassed camera tube arrangements |
Jan. 20, 1981 |
| 4238705 |
Incandescent lamp seal means |
Dec. 9, 1980 |
| 4198588 |
Anode button for a cathode ray tube |
Apr. 15, 1980 |
| 4195249 |
Flat type of fluorescent lamp |
Mar. 25, 1980 |
| 4180758 |
Capless electric incandescent lamp |
Dec. 25, 1979 |
| 4178529 |
Flip-header and tube base for CTD mounting within an image intensifier |
Dec. 11, 1979 |
| 4155616 |
Cathode ray tube base |
May. 22, 1979 |
| 4152040 |
CRT pin alignment means and method of utilization |
May. 1, 1979 |
| 4152622 |
Lamp-base assembly |
May. 1, 1979 |
| 4149103 |
Incandescent lamp having embedded support means |
Apr. 10, 1979 |
| 4148541 |
Interlocking electron tube base and adapter |
Apr. 10, 1979 |
| 4139794 |
Wedge-pin glass halogen lamp with transverse reference feature |
Feb. 13, 1979 |
| 4127313 |
High voltage electron tube base with drip relief means |
Nov. 28, 1978 |
| 4114066 |
Subminiature incandescent lamp |
Sep. 12, 1978 |
| 4106840 |
Tube terminal connector assembly |
Aug. 15, 1978 |
| 4099083 |
Display panel with integral rigid leads |
Jul. 4, 1978 |
| 4088918 |
Incandescent lamp having embedded support wires |
May. 9, 1978 |
| 4075415 |
Tube with terminal end cap |
Feb. 21, 1978 |
| 4064412 |
Cathode ray tube base |
Dec. 20, 1977 |
| 4061940 |
Baseless cartridge lamp and socket therefor |
Dec. 6, 1977 |
| 4061943 |
Cathode ray tube with supported conductor extending through exhaust tubulation |
Dec. 6, 1977 |
| 4052638 |
Flare-wedge lamp |
Oct. 4, 1977 |
| 4050763 |
Base and socket means for an electron tube |
Sep. 27, 1977 |
| 4040708 |
Cathode ray tube base |
Aug. 9, 1977 |
| 4041348 |
Multi-figure fluorescent display tube with electrical lead-ins having inner spring contact portions |
Aug. 9, 1977 |
| 4039891 |
Incandescent display lamp |
Aug. 2, 1977 |
| 4039882 |
Edge terminations for gas discharge display panel |
Aug. 2, 1977 |
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