DK146550C - Anlaeg til fjernstyring af mindst et elektrisk apparat over et vekselstroemforsyningsnet - Google Patents
Anlaeg til fjernstyring af mindst et elektrisk apparat over et vekselstroemforsyningsnetInfo
- Publication number
- DK146550C DK146550C DK102379A DK102379A DK146550C DK 146550 C DK146550 C DK 146550C DK 102379 A DK102379 A DK 102379A DK 102379 A DK102379 A DK 102379A DK 146550 C DK146550 C DK 146550C
- Authority
- DK
- Denmark
- Prior art keywords
- installation
- power supply
- remote control
- electrical appliance
- supply network
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/542—Systems for transmission via power distribution lines the information being in digital form
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00007—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
- H02J13/00009—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission using pulsed signals
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00007—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
- H02J13/0001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission using modification of a parameter of the network power signal
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00034—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving an electric power substation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
- H04B2203/542—Methods of transmitting or receiving signals via power distribution lines using zero crossing information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/5458—Monitor sensor; Alarm systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5462—Systems for power line communications
- H04B2203/5483—Systems for power line communications using coupling circuits
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Selective Calling Equipment (AREA)
- Control Of Voltage And Current In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1003978 | 1978-03-14 | ||
GB10039/78A GB1600056A (en) | 1978-03-14 | 1978-03-14 | Communication via an electricity supply main |
Publications (3)
Publication Number | Publication Date |
---|---|
DK102379A DK102379A (da) | 1979-09-15 |
DK146550B DK146550B (da) | 1983-10-31 |
DK146550C true DK146550C (da) | 1984-04-09 |
Family
ID=9960341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK102379A DK146550C (da) | 1978-03-14 | 1979-03-12 | Anlaeg til fjernstyring af mindst et elektrisk apparat over et vekselstroemforsyningsnet |
Country Status (5)
Country | Link |
---|---|
US (1) | US4348582A (da) |
DK (1) | DK146550C (da) |
GB (1) | GB1600056A (da) |
NO (1) | NO147359C (da) |
SE (1) | SE429180B (da) |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4540875A (en) * | 1982-05-04 | 1985-09-10 | Silver Lake Corporation | Electric storage heater system having charging control that transmits charging information over power lines |
EP0094800B1 (en) * | 1982-05-14 | 1989-01-11 | Production Control Information (Pci) Limited | Production control system, especially for garment manufacture |
US4540890A (en) * | 1982-05-24 | 1985-09-10 | Galber Automazione E | System for selectively addressing electrical control signals from a control unit to a plurality of remote units |
US4546239A (en) * | 1982-05-31 | 1985-10-08 | Hideo Sugimori | Non-continuous sensing apparatus for a temperature control |
US4568821A (en) * | 1982-06-22 | 1986-02-04 | Pba Inc. | Remote water heater controller |
US4583073A (en) * | 1983-01-31 | 1986-04-15 | Hazeltine Corporation | Remote monitoring system transmitter and power supply therefor |
GB2152256B (en) * | 1983-12-27 | 1987-09-03 | Casio Computer Co Ltd | Mobile robot calling system |
US4628443A (en) * | 1984-11-16 | 1986-12-09 | General Electric Company | Test initiating apparatus for appliances having self-diagnostic testing capability |
JPS61172312U (da) * | 1985-04-17 | 1986-10-25 | ||
FI853916L (fi) * | 1985-10-09 | 1987-06-09 | Erkki Kivelae | Reglerings- och kopplingsanordning foer elvaerme. |
US4785195A (en) * | 1987-06-01 | 1988-11-15 | University Of Tennessee Research Corporation | Power line communication |
FR2621406B1 (fr) * | 1987-10-02 | 1990-01-05 | Saint Gobain Vitrage | Commande de four electrique industriel |
US5008516A (en) * | 1988-08-04 | 1991-04-16 | Whirlpool Corporation | Relay control method and apparatus for a domestic appliance |
US4874926A (en) * | 1988-08-17 | 1989-10-17 | Sanders Steven B | Electric heating load management control |
EP0502176B1 (en) * | 1990-09-28 | 1997-03-26 | Motorola Lighting Inc. | Power line communication system |
US5264823A (en) * | 1990-09-28 | 1993-11-23 | Motorola Lighting, Inc. | Power line communication system |
US5260605A (en) * | 1992-03-05 | 1993-11-09 | Alcatel Network Systems, Inc. | Broadband load disconnect voltage inversion |
FI97587C (fi) * | 1994-09-09 | 1997-01-10 | Seppo Laine | Paikallisverkkojärjestely |
AUPN547695A0 (en) * | 1995-09-15 | 1995-10-12 | H.P.M. Industries Pty Limited | Electrical control system |
US5780938A (en) * | 1995-12-20 | 1998-07-14 | Rco Parts, Inc. | Duplex encoder/decoder for alternating current systems |
US5694108A (en) * | 1996-05-01 | 1997-12-02 | Abb Power T&D Company Inc. | Apparatus and methods for power network coupling |
US5691691A (en) * | 1997-01-06 | 1997-11-25 | Motorola, Inc. | Power-line communication system using pulse transmission on the AC line |
EP0858174A3 (de) * | 1997-02-11 | 2002-09-04 | Philips Patentverwaltung GmbH | Verfahren und System zum Ubertragen von Daten und Energie |
US5978371A (en) * | 1997-03-31 | 1999-11-02 | Abb Power T&D Company Inc. | Communications module base repeater |
US5828293A (en) * | 1997-06-10 | 1998-10-27 | Northern Telecom Limited | Data transmission over a power line communications system |
US5933073A (en) * | 1997-07-07 | 1999-08-03 | Abb Power T&D Company Inc. | Apparatus and methods for power network coupling |
DE19731150A1 (de) * | 1997-07-21 | 1999-02-25 | Elektrobau Oschatz Gmbh & Co K | Verfahren und Schaltungsanordnung zum Betreiben und Überwachen diskontinuierlich betriebener elektrischer Verbraucher über Starkstromleitungen |
US6211627B1 (en) | 1997-07-29 | 2001-04-03 | Michael Callahan | Lighting systems |
US6023052A (en) * | 1997-11-07 | 2000-02-08 | Shell Oil Company | Heater control |
US6480510B1 (en) | 1998-07-28 | 2002-11-12 | Serconet Ltd. | Local area network of serial intelligent cells |
AT407809B (de) * | 2000-03-13 | 2001-06-25 | Hierzer Andreas | System zum steuern von mehreren an eine gemeinsame elektrische wechselspannungs- versorgungsleitung angeschlossenen verbrauchern |
US6549616B1 (en) | 2000-03-20 | 2003-04-15 | Serconet Ltd. | Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets |
US6842459B1 (en) | 2000-04-19 | 2005-01-11 | Serconet Ltd. | Network combining wired and non-wired segments |
GB0015559D0 (en) * | 2000-06-27 | 2000-08-16 | Oxley Dev Co Ltd | Device controller and control arrangement |
US6850025B1 (en) * | 2000-06-30 | 2005-02-01 | Sensormatic Electronics Corporation | Integrated enclosure and controller for video surveillance camera |
US7084741B2 (en) * | 2000-09-04 | 2006-08-01 | Signal Data Systems Pty, Ltd. | Method for communication between a first station and a second station, and a controller and remote station using the communication method |
AU784720B2 (en) * | 2000-09-04 | 2006-06-01 | Signal Data Systems Pty Ltd | Method for communicating between a first station and a second station, and a controller and remote station |
AUPR023700A0 (en) | 2000-09-19 | 2000-10-12 | Signal Data Systems Pty Ltd | Method for communicating between a first station and a second station, and a controller and remote station |
FR2826521B1 (fr) * | 2001-06-26 | 2003-09-26 | Somfy | Dispositif de commande radiotelecommandee |
US7151968B2 (en) | 2001-11-01 | 2006-12-19 | Salton, Inc. | Intelligent coffeemaker appliance |
US7069091B2 (en) | 2001-11-01 | 2006-06-27 | Salton, Inc. | Intelligent microwave oven appliance |
KR100446188B1 (ko) * | 2002-02-01 | 2004-08-30 | 김정호 | 제로크로스 직후의 낮은 전압부분에서의 위상제어를이용한 폐회로 전력선 데이터 통신 |
US6888108B2 (en) * | 2002-10-11 | 2005-05-03 | Perfect Fit Industries, Inc. | Low voltage power supply system for an electric blanket or the like |
IL152824A (en) | 2002-11-13 | 2012-05-31 | Mosaid Technologies Inc | A socket that can be connected to and the network that uses it |
US7120405B2 (en) * | 2002-11-27 | 2006-10-10 | Broadcom Corporation | Wide bandwidth transceiver |
RU2246136C1 (ru) * | 2003-10-31 | 2005-02-10 | Общество с ограниченной ответственностью "ДиС ПЛЮС" | Система сбора данных по распределительной электросети переменного тока |
IL160417A (en) | 2004-02-16 | 2011-04-28 | Mosaid Technologies Inc | Unit added to the outlet |
US7873058B2 (en) * | 2004-11-08 | 2011-01-18 | Mosaid Technologies Incorporated | Outlet with analog signal adapter, a method for use thereof and a network using said outlet |
US7391168B1 (en) * | 2005-01-13 | 2008-06-24 | Universal Lighting Technologies, Inc. | Digital control of electronic ballasts using AC power lines as a communication medium |
US7394204B1 (en) | 2005-01-13 | 2008-07-01 | Universal Lighting Technologies, Inc. | Zero crossing detection of line voltage/current of variable amplitude |
US7355302B2 (en) * | 2005-11-23 | 2008-04-08 | Ice Corporation | System and method for providing power and control through a rotating interface |
US7843145B2 (en) * | 2006-01-13 | 2010-11-30 | Universal Lighting Technologies, Inc. | System and method for power line carrier communication using high frequency tone bursts |
US7486494B1 (en) * | 2006-08-16 | 2009-02-03 | National Semiconductor Corporation | SCR with a fuse that prevents latchup |
DE102009011208A1 (de) | 2008-03-05 | 2009-11-19 | Vossloh-Schwabe Deutschland Gmbh | Neues kostengünstiges PLC-Steuergerät und Gasentladungslampenvorschaltgerät mit hoher Rauschunempfindlichkeit |
US8350678B1 (en) | 2008-03-05 | 2013-01-08 | Universal Lighting Technologies, Inc. | Power line dimming controller and receiver |
EP2104240B2 (en) | 2008-03-17 | 2016-04-20 | Universal Lighting Technologies, Inc. | Digital control of electronic ballasts using AC power lines as a communication medium |
DE102010018459A1 (de) * | 2009-05-28 | 2011-03-03 | Liebherr-Hausgeräte Ochsenhausen GmbH | Kühl- und/oder Gefriergerät |
US8390435B2 (en) * | 2009-08-07 | 2013-03-05 | General Electric Company | Apparatus for controlling integrated lighting ballasts in a series scheme |
US9155254B2 (en) | 2010-12-01 | 2015-10-13 | Bookleaf Pty Ltd | Independent control of two solenoid operated valves over two wires in an irrigation system |
CA2778024C (en) | 2011-05-23 | 2015-08-11 | Ice Corporation | Electrothermal wing ice protection system |
US9203243B2 (en) | 2011-11-08 | 2015-12-01 | Ultra Electronics Ice, Inc. | Serial load leveling system and method |
US9227732B2 (en) | 2011-05-23 | 2016-01-05 | Ultra Electronics Ice, Inc. | Electro-thermal ice protection system and method with serial load leveling |
US9528723B2 (en) * | 2013-09-20 | 2016-12-27 | Hamilton Sundstrand Corporation | Pulse width modulated multiple heater control |
US9420670B1 (en) | 2014-11-04 | 2016-08-16 | Universal Lighting Technologies, Inc. | Controller and receiver for a power line communication system |
DE102016107695A1 (de) | 2015-05-11 | 2016-11-17 | Wimtec Sanitärprodukte Gmbh | Verfahren zum Erfassen von Temperaturen |
US11506541B2 (en) * | 2019-01-03 | 2022-11-22 | Aptiv Technologies Limited | Temperature monitoring device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH191948A (de) * | 1936-12-24 | 1937-07-15 | Landis & Gyr Ag | Eine an ein Wechselstromnetz angeschlossene, zur Ausführung von Arbeitsvorgängen bestimmte Empfangseinrichtung einer Fernwirkanlage, bei der die Wahl der verschiedenartigen Arbeitsvorgänge von der Zeitdauer zwischen zwei Unterbrechungen Des Wechselstromnetzes bestimmt wird. |
GB1500891A (en) * | 1974-07-18 | 1978-02-15 | Gen Electric Co Ltd | Systems for transmitting information in an alternating current electricity supply system |
GB1528457A (en) * | 1976-09-13 | 1978-10-11 | Gen Electric Co Ltd | Methods for transmitting information in an alternating current electricity supply system |
-
1978
- 1978-03-14 GB GB10039/78A patent/GB1600056A/en not_active Expired
-
1979
- 1979-03-12 DK DK102379A patent/DK146550C/da not_active IP Right Cessation
- 1979-03-13 NO NO790854A patent/NO147359C/no unknown
- 1979-03-13 SE SE7902250A patent/SE429180B/sv not_active IP Right Cessation
- 1979-03-14 US US06/020,298 patent/US4348582A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1600056A (en) | 1981-10-14 |
NO147359C (no) | 1983-03-23 |
NO790854L (no) | 1979-09-17 |
NO147359B (no) | 1982-12-13 |
DK102379A (da) | 1979-09-15 |
SE7902250L (sv) | 1979-09-15 |
DK146550B (da) | 1983-10-31 |
SE429180B (sv) | 1983-08-15 |
US4348582A (en) | 1982-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |