JPS5437436B1 - - Google Patents
Info
- Publication number
- JPS5437436B1 JPS5437436B1 JP938872A JP938872A JPS5437436B1 JP S5437436 B1 JPS5437436 B1 JP S5437436B1 JP 938872 A JP938872 A JP 938872A JP 938872 A JP938872 A JP 938872A JP S5437436 B1 JPS5437436 B1 JP S5437436B1
- Authority
- JP
- Japan
- 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.)
- Pending
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10952771A | 1971-01-25 | 1971-01-25 | |
| US21602572A | 1972-01-07 | 1972-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5437436B1 true JPS5437436B1 (ja) | 1979-11-15 |
Family
ID=26807052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP938872A Pending JPS5437436B1 (ja) | 1971-01-25 | 1972-01-25 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5437436B1 (ja) |
| CA (1) | CA947810A (ja) |
| DE (1) | DE2202680C2 (ja) |
| FR (1) | FR2123387B1 (ja) |
| GB (1) | GB1376754A (ja) |
| NL (1) | NL171395C (ja) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB767519A (en) * | 1953-03-06 | 1957-02-06 | Westfaelische Metall Industrie | Improvements in or relating to enclosed spark discharge lamps for signalling |
| DE936436C (de) * | 1953-03-10 | 1955-12-15 | Westfaelische Metall Ind G M B | Impulslampe, insbesondere fuer optische UEberholsignalanlagen von Kraftfahrzeugen |
| US3280360A (en) * | 1963-02-28 | 1966-10-18 | Westinghouse Electric Corp | High intensity radiation source |
| US3502929A (en) * | 1967-07-14 | 1970-03-24 | Varian Associates | High intensity arc lamp |
-
1972
- 1972-01-20 DE DE19722202680 patent/DE2202680C2/de not_active Expired
- 1972-01-24 CA CA133,024A patent/CA947810A/en not_active Expired
- 1972-01-25 FR FR7202347A patent/FR2123387B1/fr not_active Expired
- 1972-01-25 GB GB346772A patent/GB1376754A/en not_active Expired
- 1972-01-25 JP JP938872A patent/JPS5437436B1/ja active Pending
- 1972-01-25 NL NL7201029A patent/NL171395C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL171395C (nl) | 1983-03-16 |
| FR2123387A1 (ja) | 1972-09-08 |
| GB1376754A (en) | 1974-12-11 |
| DE2202680A1 (de) | 1972-08-03 |
| FR2123387B1 (ja) | 1975-10-24 |
| NL171395B (nl) | 1982-10-18 |
| NL7201029A (ja) | 1972-07-27 |
| DE2202680C2 (de) | 1983-11-17 |
| CA947810A (en) | 1974-05-21 |