CA1004280A - Tubular incandescent lamp having improved filament support - Google Patents
Tubular incandescent lamp having improved filament supportInfo
- Publication number
- CA1004280A CA1004280A CA179,023A CA179023A CA1004280A CA 1004280 A CA1004280 A CA 1004280A CA 179023 A CA179023 A CA 179023A CA 1004280 A CA1004280 A CA 1004280A
- Authority
- CA
- Canada
- Prior art keywords
- incandescent lamp
- filament support
- tubular incandescent
- improved filament
- improved
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/18—Mountings or supports for the incandescent body
- H01K1/24—Mounts for lamps with connections at opposite ends, e.g. for tubular lamp
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30303572A | 1972-11-02 | 1972-11-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1004280A true CA1004280A (en) | 1977-01-25 |
Family
ID=23170274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA179,023A Expired CA1004280A (en) | 1972-11-02 | 1973-08-17 | Tubular incandescent lamp having improved filament support |
Country Status (3)
Country | Link |
---|---|
US (1) | US3783329A (en) |
BE (1) | BE806881A (en) |
CA (1) | CA1004280A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5254902A (en) * | 1991-12-27 | 1993-10-19 | Gte Products Corporation | Filament support for tubular lamp capsule |
DE19528686A1 (en) * | 1995-08-03 | 1997-02-06 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Halogen light bulb |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US923797A (en) * | 1908-03-19 | 1909-06-01 | Ralph Mcneill | Incandescent lamp. |
US2064490A (en) * | 1936-04-17 | 1936-12-15 | Aubrey E Noble | Electric incandescent lamp |
DE1867484U (en) * | 1962-07-04 | 1963-02-21 | Patra Patent Treuhand | ELECTRIC LIGHT BULB WITH A TUBE-SHAPED CASE, AN AXIAL WIRE LAMP BODY AND AT LEAST ONE WIRE HOLDER. |
US3497752A (en) * | 1967-11-06 | 1970-02-24 | Sylvania Electric Prod | Incandescent lamp |
US3521112A (en) * | 1968-07-02 | 1970-07-21 | Gen Electric | Tubular support for tubular lamps |
-
1972
- 1972-11-02 US US00303035A patent/US3783329A/en not_active Expired - Lifetime
-
1973
- 1973-08-17 CA CA179,023A patent/CA1004280A/en not_active Expired
- 1973-11-05 BE BE2053193A patent/BE806881A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2354167A1 (en) | 1974-05-16 |
BE806881A (en) | 1974-03-01 |
US3783329A (en) | 1974-01-01 |
DE2354167B2 (en) | 1975-07-17 |
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