NL3170C - - Google Patents
Info
- Publication number
- NL3170C NL3170C NL3170DA NL3170C NL 3170 C NL3170 C NL 3170C NL 3170D A NL3170D A NL 3170DA NL 3170 C NL3170 C NL 3170C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
-
- 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 |
|---|---|---|---|
| US866438A US1393520A (en) | 1914-10-13 | 1914-10-13 | Inclosed arc device and the method of starting the same |
| US74935A US1422553A (en) | 1914-10-13 | 1916-01-28 | Inclosed-arc lamp and method of starting the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL3170C true NL3170C (cs) |
Family
ID=44121415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL3170D NL3170C (cs) | 1914-10-13 |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US1422553A (cs) |
| DE (1) | DE313085C (cs) |
| NL (1) | NL3170C (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2474403A (en) * | 1942-10-15 | 1949-06-28 | Reichinstein David | Arc lamp and its low-tension ignition |
| US2969479A (en) * | 1959-08-27 | 1961-01-24 | Gen Electric | Electrical circuit tester |
-
0
- DE DENDAT313085D patent/DE313085C/de active Active
- NL NL3170D patent/NL3170C/xx active
- US US1551524D patent/US1551524A/en not_active Expired - Lifetime
-
1916
- 1916-01-28 US US74935A patent/US1422553A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US1422553A (en) | 1922-07-11 |
| DE313085C (cs) | |
| US1551524A (en) | 1925-08-25 |