FR1312479A - Lampe à incandescence - Google Patents
Lampe à incandescenceInfo
- Publication number
- FR1312479A FR1312479A FR875738A FR875738A FR1312479A FR 1312479 A FR1312479 A FR 1312479A FR 875738 A FR875738 A FR 875738A FR 875738 A FR875738 A FR 875738A FR 1312479 A FR1312479 A FR 1312479A
- Authority
- FR
- France
- Prior art keywords
- incandescent lamp
- incandescent
- lamp
- 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
- H01K1/02—Incandescent bodies
- H01K1/14—Incandescent bodies characterised by the shape
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB913825D GB913825A (fr) | 1961-10-12 | ||
NL270068D NL270068A (fr) | 1961-10-12 | ||
DEN19037A DE1184007B (de) | 1960-10-13 | 1960-10-13 | Elektrische Gluehlampe |
FR875738A FR1312479A (fr) | 1961-10-12 | 1961-10-12 | Lampe à incandescence |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR875738A FR1312479A (fr) | 1961-10-12 | 1961-10-12 | Lampe à incandescence |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1312479A true FR1312479A (fr) | 1962-12-21 |
Family
ID=8764554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR875738A Expired FR1312479A (fr) | 1960-10-13 | 1961-10-12 | Lampe à incandescence |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR1312479A (fr) |
GB (1) | GB913825A (fr) |
NL (1) | NL270068A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2357062A1 (fr) * | 1976-06-28 | 1978-01-27 | Philips Nv | Lampe electrique a incandescence a filament cylindrique creux |
-
0
- NL NL270068D patent/NL270068A/xx unknown
- GB GB913825D patent/GB913825A/en active Active
-
1961
- 1961-10-12 FR FR875738A patent/FR1312479A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2357062A1 (fr) * | 1976-06-28 | 1978-01-27 | Philips Nv | Lampe electrique a incandescence a filament cylindrique creux |
Also Published As
Publication number | Publication date |
---|---|
NL270068A (fr) | |
GB913825A (fr) |
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