FR2212630A1 - - Google Patents
Info
- Publication number
- FR2212630A1 FR2212630A1 FR7346199A FR7346199A FR2212630A1 FR 2212630 A1 FR2212630 A1 FR 2212630A1 FR 7346199 A FR7346199 A FR 7346199A FR 7346199 A FR7346199 A FR 7346199A FR 2212630 A1 FR2212630 A1 FR 2212630A1
- 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.)
- Withdrawn
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
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/245—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps
- H01J9/247—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps specially adapted for gas-discharge lamps
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31871972A | 1972-12-27 | 1972-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2212630A1 true FR2212630A1 (fr) | 1974-07-26 |
Family
ID=23239328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7346199A Withdrawn FR2212630A1 (fr) | 1972-12-27 | 1973-12-26 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4998575A (fr) |
CA (1) | CA1011558A (fr) |
DE (1) | DE2362448A1 (fr) |
FR (1) | FR2212630A1 (fr) |
GB (1) | GB1409388A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2774373A1 (fr) * | 1998-02-04 | 1999-08-06 | Saint Gobain Vitrage | Procede pour realiser le vide dans un vitrage isolant |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52130274A (en) * | 1976-04-24 | 1977-11-01 | Ise Electronics Corp | Vacuum part and device for sealing same |
JPS55150523A (en) * | 1979-05-10 | 1980-11-22 | Fujitsu Ltd | Gas discharge display panel |
JPS5650032A (en) * | 1979-09-28 | 1981-05-07 | Beckman Instruments Inc | Method of sealing gas discharge display |
JPS5772413A (en) * | 1980-10-23 | 1982-05-06 | Fujitsu Ltd | Surface acoustic wave filter |
JPS6057654B2 (ja) * | 1980-12-26 | 1985-12-16 | 株式会社東芝 | 管球の封止加工方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS458411Y1 (fr) * | 1969-01-28 | 1970-04-21 |
-
1973
- 1973-09-11 CA CA180,785A patent/CA1011558A/en not_active Expired
- 1973-11-12 JP JP12714173A patent/JPS4998575A/ja active Pending
- 1973-12-10 GB GB5712773A patent/GB1409388A/en not_active Expired
- 1973-12-15 DE DE19732362448 patent/DE2362448A1/de active Pending
- 1973-12-26 FR FR7346199A patent/FR2212630A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2774373A1 (fr) * | 1998-02-04 | 1999-08-06 | Saint Gobain Vitrage | Procede pour realiser le vide dans un vitrage isolant |
Also Published As
Publication number | Publication date |
---|---|
DE2362448A1 (de) | 1974-07-18 |
CA1011558A (en) | 1977-06-07 |
JPS4998575A (fr) | 1974-09-18 |
GB1409388A (en) | 1975-10-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |