FI750304A7 - - Google Patents
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- Publication number
- FI750304A7 FI750304A7 FI750304A FI750304A FI750304A7 FI 750304 A7 FI750304 A7 FI 750304A7 FI 750304 A FI750304 A FI 750304A FI 750304 A FI750304 A FI 750304A FI 750304 A7 FI750304 A7 FI 750304A7
- Authority
- FI
- Finland
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)
- Physical Or Chemical Processes And Apparatus (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7402564A SE375201B (https=) | 1974-02-27 | 1974-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI750304A7 true FI750304A7 (https=) | 1975-08-28 |
Family
ID=20320327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI750304A FI750304A7 (https=) | 1974-02-27 | 1975-02-04 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3993110A (https=) |
| JP (1) | JPS5832734B2 (https=) |
| BR (1) | BR7501128A (https=) |
| CH (1) | CH585963A5 (https=) |
| DE (1) | DE2507322C3 (https=) |
| FI (1) | FI750304A7 (https=) |
| FR (1) | FR2262399B1 (https=) |
| GB (1) | GB1493434A (https=) |
| IT (1) | IT1033145B (https=) |
| SE (1) | SE375201B (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2941422A1 (de) * | 1979-10-12 | 1981-04-23 | Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen | Verfahren zum evakuieren einer vakuumschalterroehre |
| US4383723A (en) | 1980-12-08 | 1983-05-17 | Tii Industries | Procedure for manufacturing gas-filled discharge devices |
| US4437845A (en) | 1981-10-05 | 1984-03-20 | Tii Industries, Inc. | Method for manufacturing a gas-filled discharge tube for use as transient protection |
| JPH0346783A (ja) * | 1989-07-14 | 1991-02-28 | Yazaki Corp | ガス入り放電管の製造法 |
| EP0470414A3 (en) * | 1990-08-07 | 1992-04-08 | Siemens Aktiengesellschaft | Method of producing a vacuum-tight sealed gaslaser |
| US5246042A (en) * | 1991-09-24 | 1993-09-21 | Litton Systems Canada Limited | Method of filling a suspended particle display |
| US6965302B2 (en) | 2000-04-14 | 2005-11-15 | Current Technologies, Llc | Power line communication system and method of using the same |
| US20020110311A1 (en) * | 2001-02-14 | 2002-08-15 | Kline Paul A. | Apparatus and method for providing a power line communication device for safe transmission of high-frequency, high-bandwidth signals over existing power distribution lines |
| US7102478B2 (en) | 2002-06-21 | 2006-09-05 | Current Technologies, Llc | Power line coupling device and method of using the same |
| US7064654B2 (en) | 2002-12-10 | 2006-06-20 | Current Technologies, Llc | Power line communication system and method of operating the same |
| US9330876B2 (en) * | 2013-11-06 | 2016-05-03 | General Electric Company | Systems and methods for regulating pressure of a filled-in gas |
| JP7624795B2 (ja) | 2018-12-13 | 2025-01-31 | ウエストロック・パッケージング・システムズ・エルエルシー | 吊り下げデバイス及び吊り下げデバイスを備えるパッケージ |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3108621A (en) * | 1959-05-14 | 1963-10-29 | John H O Harries | Evacuation of vacuum and gas-filled envelopes |
-
1974
- 1974-02-27 SE SE7402564A patent/SE375201B/xx not_active IP Right Cessation
-
1975
- 1975-02-04 FI FI750304A patent/FI750304A7/fi not_active Application Discontinuation
- 1975-02-12 GB GB6060/75A patent/GB1493434A/en not_active Expired
- 1975-02-12 US US05/549,155 patent/US3993110A/en not_active Expired - Lifetime
- 1975-02-20 DE DE2507322A patent/DE2507322C3/de not_active Expired
- 1975-02-24 JP JP50022704A patent/JPS5832734B2/ja not_active Expired
- 1975-02-24 FR FR7505721A patent/FR2262399B1/fr not_active Expired
- 1975-02-25 BR BR1128/75A patent/BR7501128A/pt unknown
- 1975-02-25 CH CH235475A patent/CH585963A5/xx not_active IP Right Cessation
- 1975-02-25 IT IT20602/75A patent/IT1033145B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1033145B (it) | 1979-07-10 |
| AU7818075A (en) | 1976-08-19 |
| JPS5832734B2 (ja) | 1983-07-14 |
| CH585963A5 (https=) | 1977-03-15 |
| GB1493434A (en) | 1977-11-30 |
| JPS50122168A (https=) | 1975-09-25 |
| US3993110A (en) | 1976-11-23 |
| FR2262399A1 (https=) | 1975-09-19 |
| DE2507322B2 (https=) | 1979-01-25 |
| BR7501128A (pt) | 1975-12-02 |
| DE2507322C3 (de) | 1979-09-20 |
| SE375201B (https=) | 1975-04-07 |
| DE2507322A1 (de) | 1975-09-04 |
| FR2262399B1 (https=) | 1978-10-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Application withdrawn [patent] |
Owner name: OY L M ERICSSON AB |