FR825713A - Discharge tube - Google Patents
Discharge tubeInfo
- Publication number
- FR825713A FR825713A FR825713DA FR825713A FR 825713 A FR825713 A FR 825713A FR 825713D A FR825713D A FR 825713DA FR 825713 A FR825713 A FR 825713A
- Authority
- FR
- France
- Prior art keywords
- discharge tube
- discharge
- tube
- Prior art date
- 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
-
- 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
- H01J5/32—Seals for leading-in conductors
- H01J5/44—Annular seals disposed between the ends of the vessel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
- H01J2893/0034—Lamp bases
- H01J2893/0036—Lamp bases having wires, ribbons or tubes placed between two vessel walls and being perpendicular to at least one of said walls
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/47—Molded joint
- Y10T403/477—Fusion bond, e.g., weld, etc.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE490627X | 1936-08-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR825713A true FR825713A (en) | 1938-03-11 |
Family
ID=6544138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR825713D Expired FR825713A (en) | 1936-08-18 | 1937-08-17 | Discharge tube |
Country Status (4)
Country | Link |
---|---|
US (1) | US2170648A (en) |
FR (1) | FR825713A (en) |
GB (1) | GB490627A (en) |
NL (1) | NL49182C (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2440889A (en) * | 1944-08-15 | 1948-05-04 | Jr Abraham Binneweg | Radio tube insulation |
US2945163A (en) * | 1955-01-10 | 1960-07-12 | Globe Union Inc | Component mounting for printed circuits |
US3065291A (en) * | 1956-08-27 | 1962-11-20 | Honeywell Regulator Co | Electron discharge device |
US2944102A (en) * | 1956-12-21 | 1960-07-05 | Bell Telephone Labor Inc | High pressure hermetically sealed terminal |
US3202753A (en) * | 1963-08-13 | 1965-08-24 | United Aircraft Corp | Glass to ceramic to metal seal |
-
0
- NL NL49182D patent/NL49182C/xx active
-
1937
- 1937-08-12 GB GB22219/37A patent/GB490627A/en not_active Expired
- 1937-08-12 US US158661A patent/US2170648A/en not_active Expired - Lifetime
- 1937-08-17 FR FR825713D patent/FR825713A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL49182C (en) | |
US2170648A (en) | 1939-08-22 |
GB490627A (en) | 1938-08-18 |
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