FR2222326B1 - - Google Patents
Info
- Publication number
- FR2222326B1 FR2222326B1 FR7409171A FR7409171A FR2222326B1 FR 2222326 B1 FR2222326 B1 FR 2222326B1 FR 7409171 A FR7409171 A FR 7409171A FR 7409171 A FR7409171 A FR 7409171A FR 2222326 B1 FR2222326 B1 FR 2222326B1
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/20—Uniting glass pieces by fusing without substantial reshaping
- C03B23/207—Uniting glass rods, glass tubes, or hollow glassware
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/20—Uniting glass pieces by fusing without substantial reshaping
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S65/00—Glass manufacturing
- Y10S65/04—Electric heat
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Control Of Resistance Heating (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7303770A NL7303770A (fr) | 1973-03-19 | 1973-03-19 | |
US45215074A | 1974-03-18 | 1974-03-18 | |
US05/547,600 US3967945A (en) | 1973-03-19 | 1975-02-06 | Method of sealing glass objects to one another by passing a current through them |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2222326A1 FR2222326A1 (fr) | 1974-10-18 |
FR2222326B1 true FR2222326B1 (fr) | 1980-05-16 |
Family
ID=27351844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7409171A Expired FR2222326B1 (fr) | 1973-03-19 | 1974-03-19 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3967945A (fr) |
CA (1) | CA1006233A (fr) |
DE (1) | DE2412757C3 (fr) |
FR (1) | FR2222326B1 (fr) |
GB (1) | GB1456871A (fr) |
NL (1) | NL7303770A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5224132A (en) * | 1992-01-17 | 1993-06-29 | Sciteq Electronics, Inc. | Programmable fractional-n frequency synthesizer |
US20090250440A1 (en) * | 2008-04-04 | 2009-10-08 | Yap Tze-Yee Ryan | Out-of-phase electrical welder and process |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3359089A (en) * | 1964-07-07 | 1967-12-19 | Owens Illinois Inc | Method and apparatus for eliminating arcing in gas-electric sealing of tv bulbs |
US3493356A (en) * | 1968-10-28 | 1970-02-03 | Motorola Inc | Process for producing a color cathode ray tube having a prestressed faceplate panel |
US3628935A (en) * | 1969-09-30 | 1971-12-21 | Ppg Industries Inc | Welding glass sets |
FR2139924A1 (fr) * | 1971-05-28 | 1973-01-12 | Pilkington Brothers Ltd |
-
1973
- 1973-03-19 NL NL7303770A patent/NL7303770A/xx unknown
-
1974
- 1974-03-12 CA CA194,724A patent/CA1006233A/en not_active Expired
- 1974-03-16 DE DE2412757A patent/DE2412757C3/de not_active Expired
- 1974-03-18 GB GB1197274A patent/GB1456871A/en not_active Expired
- 1974-03-19 FR FR7409171A patent/FR2222326B1/fr not_active Expired
-
1975
- 1975-02-06 US US05/547,600 patent/US3967945A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2412757C3 (de) | 1981-01-22 |
GB1456871A (en) | 1976-12-01 |
DE2412757A1 (de) | 1974-10-03 |
DE2412757B2 (de) | 1980-04-24 |
FR2222326A1 (fr) | 1974-10-18 |
NL7303770A (fr) | 1974-09-23 |
US3967945A (en) | 1976-07-06 |
CA1006233A (en) | 1977-03-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
DR | Decision of the appeal court due to an appeal at law against decisions of the director of the inpi, except decision of lapse | ||
ST | Notification of lapse |