FR2273366A1 - - Google Patents
Info
- Publication number
- FR2273366A1 FR2273366A1 FR7508699A FR7508699A FR2273366A1 FR 2273366 A1 FR2273366 A1 FR 2273366A1 FR 7508699 A FR7508699 A FR 7508699A FR 7508699 A FR7508699 A FR 7508699A FR 2273366 A1 FR2273366 A1 FR 2273366A1
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
- H01J9/395—Filling vessels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7403804A NL172900C (nl) | 1974-03-21 | 1974-03-21 | Werkwijze voor de vervaardiging van een kwikdampontladingslamp; met metallisch kwik gevulde metalen plaatvormige houder geschikt voor het uitvoeren van deze werkwijze, alsmede lampvat voorzien van een pompstengel waarin zich een gesloten metalen met kwik gevulde houder bevindt. |
| NLAANVRAGE7501631,A NL176116C (nl) | 1975-02-12 | 1975-02-12 | Verbetering van een werkwijze voor de vervaardiging van een kwikdampontladingslamp. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2273366A1 true FR2273366A1 (it) | 1975-12-26 |
| FR2273366B1 FR2273366B1 (it) | 1978-08-18 |
Family
ID=26644977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7508699A Expired FR2273366B1 (it) | 1974-03-21 | 1975-03-20 |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5629330B2 (it) |
| AR (1) | AR206705A1 (it) |
| AT (1) | AT355672B (it) |
| BE (1) | BE826876A (it) |
| BR (1) | BR7501601A (it) |
| CA (1) | CA1020621A (it) |
| CH (1) | CH582952A5 (it) |
| DK (1) | DK110375A (it) |
| ES (1) | ES442588A1 (it) |
| FR (1) | FR2273366B1 (it) |
| GB (1) | GB1475458A (it) |
| IN (1) | IN144401B (it) |
| IT (1) | IT1034409B (it) |
| NO (1) | NO750910L (it) |
| SE (1) | SE7503011L (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2469799A1 (fr) * | 1979-11-07 | 1981-05-22 | Gte Prod Corp | Distributeur de mercure pour lampes a decharge |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE12150T1 (de) * | 1980-10-22 | 1985-03-15 | Sale Tilney Technology Plc | Quecksilber-spender fuer elektrische entladungslampen, bauelement und verfahren zu dessen herstellung und mit diesem spender versehene elektrische entladungslampe. |
| NL8101885A (nl) * | 1981-04-16 | 1982-11-16 | Philips Nv | Werkwijze voor het vervaardigen van een lagedrukkwikdampontladingslamp en lagedrukkwikdampontladingslamp vervaardigd met die werkwijze. |
| NL8401596A (nl) * | 1984-05-18 | 1985-12-16 | Philips Nv | Werkwijze ter vervaardiging van een kwikdampontladingslamp, kwikdampontladingslamp vervaardigd met behulp van deze werkwijze, met metallisch kwik gevulde metalen plaatvormige houder geschikt voor het uitvoeren van deze werkwijze, alsmede lampvat voorzien van een pompstengel waarin zich een gesloten metalen met kwik gevulde houder bevindt. |
| GB2295721B (en) * | 1994-12-01 | 1998-11-11 | Masonlite Ltd | Apparatus for providing radiation |
| GB9424262D0 (en) * | 1994-12-01 | 1995-01-18 | Masonlite Ltd | Apparatus for providing radiation |
| US7625258B2 (en) | 2006-03-16 | 2009-12-01 | E.G.L. Company Inc. | Lamp electrode and method for delivering mercury |
-
1975
- 1975-01-01 AR AR258003A patent/AR206705A1/es active
- 1975-03-17 IN IN525/CAL/75A patent/IN144401B/en unknown
- 1975-03-18 BR BR1601/75A patent/BR7501601A/pt unknown
- 1975-03-18 SE SE7503011A patent/SE7503011L/xx unknown
- 1975-03-18 IT IT21424/75A patent/IT1034409B/it active
- 1975-03-18 DK DK110375A patent/DK110375A/da unknown
- 1975-03-18 NO NO750910A patent/NO750910L/no unknown
- 1975-03-18 CH CH344675A patent/CH582952A5/xx not_active IP Right Cessation
- 1975-03-18 GB GB1119475A patent/GB1475458A/en not_active Expired
- 1975-03-19 BE BE154498A patent/BE826876A/xx not_active IP Right Cessation
- 1975-03-19 JP JP3252075A patent/JPS5629330B2/ja not_active Expired
- 1975-03-19 AT AT210675A patent/AT355672B/de not_active IP Right Cessation
- 1975-03-20 CA CA222,606A patent/CA1020621A/en not_active Expired
- 1975-03-20 FR FR7508699A patent/FR2273366B1/fr not_active Expired
- 1975-11-13 ES ES442588A patent/ES442588A1/es not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2469799A1 (fr) * | 1979-11-07 | 1981-05-22 | Gte Prod Corp | Distributeur de mercure pour lampes a decharge |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1475458A (en) | 1977-06-01 |
| ATA210675A (de) | 1979-08-15 |
| AU7942275A (en) | 1976-09-30 |
| DE2511417A1 (de) | 1975-10-02 |
| IT1034409B (it) | 1979-09-10 |
| FR2273366B1 (it) | 1978-08-18 |
| BE826876A (fr) | 1975-09-19 |
| BR7501601A (pt) | 1975-12-16 |
| AR206705A1 (es) | 1976-08-13 |
| CA1020621A (en) | 1977-11-08 |
| DK110375A (it) | 1975-09-22 |
| DE2511417B2 (de) | 1976-11-04 |
| CH582952A5 (it) | 1976-12-15 |
| IN144401B (it) | 1978-04-29 |
| SE7503011L (it) | 1975-09-22 |
| AT355672B (de) | 1980-03-10 |
| JPS5629330B2 (it) | 1981-07-08 |
| ES442588A1 (es) | 1977-04-16 |
| JPS50128378A (it) | 1975-10-09 |
| NO750910L (it) | 1975-09-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |