BE478104A - - Google Patents
Info
- Publication number
- BE478104A BE478104A BE478104DA BE478104A BE 478104 A BE478104 A BE 478104A BE 478104D A BE478104D A BE 478104DA BE 478104 A BE478104 A BE 478104A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
- H01K1/46—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp supported by a separate part, e.g. base, cap
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US492988A US2403137A (en) | 1943-07-01 | 1943-07-01 | Basing for electric lamps and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE478104A true BE478104A (US07935154-20110503-C00006.png) |
Family
ID=23958436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE478104D BE478104A (US07935154-20110503-C00006.png) | 1943-07-01 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2403137A (US07935154-20110503-C00006.png) |
| BE (1) | BE478104A (US07935154-20110503-C00006.png) |
| GB (1) | GB586733A (US07935154-20110503-C00006.png) |
| NL (1) | NL65240C (US07935154-20110503-C00006.png) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2733419A (en) * | 1956-01-31 | Means for securing a lead wire to an electric lamp ease | ||
| US2732532A (en) * | 1956-01-24 | Lamp jrase | ||
| US2736874A (en) * | 1951-12-26 | 1956-02-28 | Gen Electric | Electric lamp |
| US2896306A (en) * | 1953-06-30 | 1959-07-28 | Westinghouse Electric Corp | Lamp fabrication |
| US2738476A (en) * | 1954-11-29 | 1956-03-13 | Adolph P Buquor | Flashbulb holder and ejector |
| US2751566A (en) * | 1954-11-29 | 1956-06-19 | Adolph P Buquor | Safety plug and keeper for magnetic socket |
| US2913697A (en) * | 1956-06-19 | 1959-11-17 | Westinghouse Electric Corp | Electric lamp base |
| US2987696A (en) * | 1957-10-24 | 1961-06-06 | Gen Electric | Lamp base with collared insulator |
| US3840954A (en) * | 1971-03-22 | 1974-10-15 | Westinghouse Electric Corp | Method of manufacturing and assembling an electric lamp base |
| US4134630A (en) * | 1978-05-25 | 1979-01-16 | Bulbex Corporation | Process for repairing lead-in wires of electric light bulbs |
| JPS5960962A (ja) * | 1982-09-30 | 1984-04-07 | 株式会社東芝 | 管球 |
| NL8204723A (nl) * | 1982-12-07 | 1984-07-02 | Philips Nv | Elektrische lamp. |
| NL8902438A (nl) * | 1989-01-31 | 1990-08-16 | Philips Nv | Elektrische lamp. |
| US5401191A (en) * | 1993-04-08 | 1995-03-28 | General Electric Company | Base for a three-way lamp |
| US5306179A (en) * | 1993-04-09 | 1994-04-26 | General Electric Company | Lamp base and method of forming same |
| WO1999067810A1 (en) * | 1998-06-22 | 1999-12-29 | Koninklijke Philips Electronics N.V. | Electric lamp with a comparatively robust lamp cap |
| US6255763B1 (en) * | 1999-10-12 | 2001-07-03 | Osram Sylvania Inc. | Lamp base with flexible sidewall |
| US7234973B1 (en) | 2006-03-23 | 2007-06-26 | Shelly Mark E | Lighting system having modified light bulb base and luminare socket for preventing the selection of an over wattage light bulb and method of forming same |
-
0
- NL NL65240D patent/NL65240C/xx active
- BE BE478104D patent/BE478104A/xx unknown
-
1943
- 1943-07-01 US US492988A patent/US2403137A/en not_active Expired - Lifetime
-
1944
- 1944-07-03 GB GB12642/44A patent/GB586733A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL65240C (US07935154-20110503-C00006.png) | |
| US2403137A (en) | 1946-07-02 |
| GB586733A (en) | 1947-03-28 |
