NL7212337A - - Google Patents
Info
- Publication number
- NL7212337A NL7212337A NL7212337A NL7212337A NL7212337A NL 7212337 A NL7212337 A NL 7212337A NL 7212337 A NL7212337 A NL 7212337A NL 7212337 A NL7212337 A NL 7212337A NL 7212337 A NL7212337 A NL 7212337A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/02—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing by fusing glass directly to metal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/46—Leading-in conductors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE7212337,A NL173107C (nl) | 1972-09-12 | 1972-09-12 | Ontladingsbuis. |
| US390167A US3896325A (en) | 1972-09-12 | 1973-08-20 | Discharge tube containing mercury |
| DE2342568A DE2342568C3 (de) | 1972-09-12 | 1973-08-23 | Elektrischer Durchführungsleiter aus Kupfermanteldraht für eine Entladungslampe mit Quecksilberfüllung |
| GB4213273A GB1389771A (en) | 1972-09-12 | 1973-09-07 | Electrical discharge tube |
| IT28709/73A IT995306B (it) | 1972-09-12 | 1973-09-07 | Tubo a scarica contenente mercurio |
| JP10078573A JPS559778B2 (https=) | 1972-09-12 | 1973-09-08 | |
| BE135528A BE804698A (fr) | 1972-09-12 | 1973-09-10 | Tube a decharge contenant du mercure |
| FR7332771A FR2199189A1 (https=) | 1972-09-12 | 1973-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE7212337,A NL173107C (nl) | 1972-09-12 | 1972-09-12 | Ontladingsbuis. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7212337A true NL7212337A (https=) | 1974-03-14 |
| NL173107B NL173107B (nl) | 1983-07-01 |
| NL173107C NL173107C (nl) | 1983-12-01 |
Family
ID=19816915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7212337,A NL173107C (nl) | 1972-09-12 | 1972-09-12 | Ontladingsbuis. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3896325A (https=) |
| JP (1) | JPS559778B2 (https=) |
| BE (1) | BE804698A (https=) |
| DE (1) | DE2342568C3 (https=) |
| FR (1) | FR2199189A1 (https=) |
| GB (1) | GB1389771A (https=) |
| IT (1) | IT995306B (https=) |
| NL (1) | NL173107C (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030020402A1 (en) * | 2001-07-30 | 2003-01-30 | Kiermaier Ludwig P. | Lamp electrode and assembly method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2065947A (en) * | 1935-01-08 | 1936-12-29 | Flexlume Corp | Electrode for luminous tube and method of making the same |
| DE707363C (de) * | 1937-11-30 | 1941-06-19 | Patra Patent Treuhand | Einschmelzung von Stromzufuehrungsdraehten in die Wandung elektrischer Glasgefaessen,insbesondere Entladungslampen, bei welcher die eingeschmolzenen Draehte insbesonderemit Oxyden bedeckt sind |
| US2849657A (en) * | 1954-03-30 | 1958-08-26 | Gen Electric | Glow discharge device circuit |
| BE541097A (https=) * | 1954-09-08 | |||
| NL6501884A (https=) * | 1965-02-16 | 1966-08-17 |
-
1972
- 1972-09-12 NL NLAANVRAGE7212337,A patent/NL173107C/xx not_active IP Right Cessation
-
1973
- 1973-08-20 US US390167A patent/US3896325A/en not_active Expired - Lifetime
- 1973-08-23 DE DE2342568A patent/DE2342568C3/de not_active Expired
- 1973-09-07 GB GB4213273A patent/GB1389771A/en not_active Expired
- 1973-09-07 IT IT28709/73A patent/IT995306B/it active
- 1973-09-08 JP JP10078573A patent/JPS559778B2/ja not_active Expired
- 1973-09-10 BE BE135528A patent/BE804698A/xx unknown
- 1973-09-12 FR FR7332771A patent/FR2199189A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS559778B2 (https=) | 1980-03-12 |
| DE2342568A1 (de) | 1974-03-28 |
| JPS4968575A (https=) | 1974-07-03 |
| GB1389771A (en) | 1975-04-09 |
| NL173107B (nl) | 1983-07-01 |
| IT995306B (it) | 1975-11-10 |
| DE2342568B2 (de) | 1980-07-03 |
| FR2199189A1 (https=) | 1974-04-05 |
| DE2342568C3 (de) | 1981-04-16 |
| NL173107C (nl) | 1983-12-01 |
| BE804698A (fr) | 1974-03-11 |
| US3896325A (en) | 1975-07-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee |