FR2123388B1 - - Google Patents
Info
- Publication number
- FR2123388B1 FR2123388B1 FR7202348A FR7202348A FR2123388B1 FR 2123388 B1 FR2123388 B1 FR 2123388B1 FR 7202348 A FR7202348 A FR 7202348A FR 7202348 A FR7202348 A FR 7202348A FR 2123388 B1 FR2123388 B1 FR 2123388B1
- Authority
- FR
- France
- 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
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/98—Lamps with closely spaced electrodes heated to incandescence by light-emitting discharge, e.g. tungsten arc lamp
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10953771A | 1971-01-25 | 1971-01-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2123388A1 FR2123388A1 (nl) | 1972-09-08 |
| FR2123388B1 true FR2123388B1 (nl) | 1977-04-01 |
Family
ID=22328197
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7202348A Expired FR2123388B1 (nl) | 1971-01-25 | 1972-01-25 | |
| FR7621055A Granted FR2305851A1 (fr) | 1971-01-25 | 1976-07-09 | Lampe a arc perfectionnee |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7621055A Granted FR2305851A1 (fr) | 1971-01-25 | 1976-07-09 | Lampe a arc perfectionnee |
Country Status (4)
| Country | Link |
|---|---|
| DE (2) | DE2265542C2 (nl) |
| FR (2) | FR2123388B1 (nl) |
| GB (1) | GB1376842A (nl) |
| NL (1) | NL171308C (nl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4658179A (en) * | 1985-05-17 | 1987-04-14 | Ilc Technology, Inc. | Arc lamp for one-step brazing |
| DE19547813C2 (de) * | 1995-12-20 | 1997-10-16 | Heraeus Noblelight Gmbh | Elektrodenlose Entladungslampe mit Blendenkörper |
| DE19547519C2 (de) * | 1995-12-20 | 2003-08-07 | Heraeus Noblelight Gmbh | Elektrodenlose Entladungslampe |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2974243A (en) | 1959-11-12 | 1961-03-07 | Space Technology Lab Inc | Light source |
| US3502929A (en) | 1967-07-14 | 1970-03-24 | Varian Associates | High intensity arc lamp |
| US3549934A (en) | 1969-01-07 | 1970-12-22 | Us Army | Resonance shield for high pressure short-arc lamps |
-
1972
- 1972-01-20 DE DE19722265542 patent/DE2265542C2/de not_active Expired
- 1972-01-20 DE DE19722202681 patent/DE2202681C2/de not_active Expired
- 1972-01-25 GB GB346872A patent/GB1376842A/en not_active Expired
- 1972-01-25 NL NL7201031A patent/NL171308C/nl not_active IP Right Cessation
- 1972-01-25 FR FR7202348A patent/FR2123388B1/fr not_active Expired
-
1976
- 1976-07-09 FR FR7621055A patent/FR2305851A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2305851A1 (fr) | 1976-10-22 |
| DE2202681A1 (de) | 1972-08-24 |
| DE2202681C2 (de) | 1983-09-08 |
| FR2123388A1 (nl) | 1972-09-08 |
| DE2265542C2 (de) | 1983-01-20 |
| NL171308C (nl) | 1983-03-01 |
| FR2305851B1 (nl) | 1978-12-15 |
| NL171308B (nl) | 1982-10-01 |
| GB1376842A (en) | 1974-12-11 |
| NL7201031A (nl) | 1972-07-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |