IL107409A - מערכת בקרה אלקטרונית למכשירים עם פרמטרים הניתנים לתכנות המכילה בקרת לוגיקה מעורפלת הניתנת לתכנות ולתצורה מחדש - Google Patents
מערכת בקרה אלקטרונית למכשירים עם פרמטרים הניתנים לתכנות המכילה בקרת לוגיקה מעורפלת הניתנת לתכנות ולתצורה מחדשInfo
- Publication number
- IL107409A IL107409A IL10740993A IL10740993A IL107409A IL 107409 A IL107409 A IL 107409A IL 10740993 A IL10740993 A IL 10740993A IL 10740993 A IL10740993 A IL 10740993A IL 107409 A IL107409 A IL 107409A
- Authority
- IL
- Israel
- Prior art keywords
- input
- output
- fuzzy logic
- box
- logic controller
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/08—Control circuits or arrangements thereof
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N7/00—Computing arrangements based on specific mathematical models
- G06N7/02—Computing arrangements based on specific mathematical models using fuzzy logic
- G06N7/04—Physical realisation
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2101/00—User input for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2101/10—Spin speed
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2101/00—User input for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2101/12—Washing temperature
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2101/00—User input for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2101/14—Time settings
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/18—Washing liquid level
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/28—Air properties
- D06F2103/32—Temperature
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/28—Electric heating
-
- 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
- Y10S706/00—Data processing: artificial intelligence
- Y10S706/90—Fuzzy logic
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computational Mathematics (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Fuzzy Systems (AREA)
- Algebra (AREA)
- Artificial Intelligence (AREA)
- Health & Medical Sciences (AREA)
- Data Mining & Analysis (AREA)
- Evolutionary Computation (AREA)
- Molecular Biology (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US96913992A | 1992-10-30 | 1992-10-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
IL107409A0 IL107409A0 (en) | 1994-01-25 |
IL107409A true IL107409A (he) | 1999-03-12 |
Family
ID=25515237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL10740993A IL107409A (he) | 1992-10-30 | 1993-10-27 | מערכת בקרה אלקטרונית למכשירים עם פרמטרים הניתנים לתכנות המכילה בקרת לוגיקה מעורפלת הניתנת לתכנות ולתצורה מחדש |
Country Status (2)
Country | Link |
---|---|
US (2) | US5619614A (he) |
IL (1) | IL107409A (he) |
Families Citing this family (74)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5967021A (en) * | 1994-11-29 | 1999-10-19 | Yung; Simon K. C. | Food appliance and a coding system therefor |
US5758028A (en) * | 1995-09-01 | 1998-05-26 | Lockheed Martin Aerospace Corporation | Fuzzy logic control for computer image generator load management |
EP0767267B1 (de) * | 1995-10-05 | 1999-09-22 | SATEC GmbH | Verfahren und Vorrichtung zum Trockenreinigen von Textilien |
US5774630A (en) * | 1995-11-21 | 1998-06-30 | Samsung Electronics Co., Ltd. | Parameter set up method of membership functions for fuzzy control of washing machine motor |
FR2741970B1 (fr) * | 1995-11-30 | 1998-01-02 | Sgs Thomson Microelectronics | Dispositif de commande d'un appareil electrique |
FR2748132B1 (fr) * | 1996-04-26 | 1998-05-29 | Sgs Thomson Microelectronics | Procede de gestion d'un systeme electronique |
US5651192A (en) * | 1996-07-01 | 1997-07-29 | White Consolidated Industries, Inc. | Infrared temperature sensing for tumble drying control |
US6035416A (en) * | 1997-10-15 | 2000-03-07 | International Business Machines Corp. | Method and apparatus for interface dual modular redundancy |
US6061668A (en) * | 1997-11-10 | 2000-05-09 | Sharrow; John Anthony | Control system for pay-per-use applications |
US5897672A (en) * | 1997-12-05 | 1999-04-27 | General Electric Company | Clothes fabric type blend detection method and apparatus |
KR20010042436A (ko) | 1998-05-15 | 2001-05-25 | 바르마 에스.디. | 멀티포인트 디지털 온도 제어기 |
ES2234334T3 (es) * | 1998-09-28 | 2005-06-16 | Aktiebolaget Electrolux | Sistema de lavanderia de pago por lavado. |
IT1304664B1 (it) * | 1998-09-30 | 2001-03-28 | Merloni Elettrodomestici Spa | Sistema per la programmazione di un apparato elettrodomestico acontrollo elettronico. |
US6122840A (en) * | 1998-11-18 | 2000-09-26 | General Electric Company | Systems and methods for determining drying time for a clothes dryer |
AU5063999A (en) | 1999-07-05 | 2001-01-22 | Vasu Tech Limited | Digital electronic control unit for domestic and commercial appliances |
MY126873A (en) * | 2000-01-07 | 2006-10-31 | Vasu Tech Ltd | Configurable electronic controller for appliances |
US6845290B1 (en) | 2000-05-02 | 2005-01-18 | General Electric Company | System and method for controlling a dryer appliance |
AU7174700A (en) | 2000-05-04 | 2001-11-08 | Vasu Tech Limited | Configurable electronic controller |
ES2267685T5 (es) | 2000-06-13 | 2011-07-21 | Lg Electronics, Inc. | Lavadora. |
US6618805B1 (en) * | 2000-06-30 | 2003-09-09 | Sun Microsystems, Inc. | System and method for simplifying and managing complex transactions in a distributed high-availability computer system |
US6446357B2 (en) * | 2000-06-30 | 2002-09-10 | Whirlpool Corporation | Fuzzy logic control for an electric clothes dryer |
DE60142116D1 (de) * | 2000-08-05 | 2010-06-24 | Lg Electronics Inc | Waschmaschine mit vorrichtung zum datenaustausch zu/von einer externen vorrichtung |
EP1186693B1 (en) * | 2000-09-04 | 2007-12-05 | Lg Electronics Inc. | Washing machine and system data changing method of the same |
JP2002085885A (ja) * | 2000-09-11 | 2002-03-26 | Toshiba Corp | ランドリーシステム |
KR100517595B1 (ko) * | 2000-10-19 | 2005-09-28 | 엘지전자 주식회사 | 조언부 세탁기와 그 구현방법 |
US7177712B2 (en) | 2000-12-21 | 2007-02-13 | Maytag Corporation | Programmable laundry appliance |
US7882789B2 (en) * | 2001-03-27 | 2011-02-08 | General Electric Company | System and method for managing emissions from diesel powered systems |
US9151232B2 (en) | 2001-03-27 | 2015-10-06 | General Electric Company | Control system and method |
US7500436B2 (en) * | 2003-05-22 | 2009-03-10 | General Electric Company | System and method for managing emissions from mobile vehicles |
US7302895B2 (en) * | 2002-02-28 | 2007-12-04 | General Electric Company | Configurable locomotive |
US6519871B2 (en) | 2001-05-25 | 2003-02-18 | Maytag Corporation | Self programming clothes dryer system |
US7464426B2 (en) * | 2001-07-04 | 2008-12-16 | Lg Electronics Inc. | Internet-washer and operating method thereof |
US20030028258A1 (en) * | 2001-08-06 | 2003-02-06 | Peterson Gregory A. | Appliance control system with network accessible programmable memory |
US6427276B1 (en) * | 2001-08-06 | 2002-08-06 | Robert Brian Edwards | Method and system for isolating water pressure from an appliance |
US6957111B2 (en) * | 2001-08-24 | 2005-10-18 | Koninklijke Philips Electronics N.V. | Automated system for cooking and method of use |
US6925337B2 (en) * | 2001-11-08 | 2005-08-02 | Compass Technology, Inc. | Method and apparatus for providing a dynamically programmable field controller |
US6792637B2 (en) * | 2002-01-08 | 2004-09-21 | U.S. Chemical Corporation | Automatic detergent dispensing system for a warewasher |
US6919815B2 (en) * | 2002-01-24 | 2005-07-19 | Emerson Electric Co. | Appliance control communication methods and apparatus |
US6814547B2 (en) * | 2002-05-24 | 2004-11-09 | Baxter International Inc. | Medical fluid pump |
US7296236B2 (en) * | 2002-07-02 | 2007-11-13 | Whirlpool Corporation | Appliance control identification system employing user interface scan matrix |
KR100493299B1 (ko) * | 2002-11-25 | 2005-06-07 | 엘지전자 주식회사 | 세탁기 및 그 행정 제어방법 |
US7841217B2 (en) * | 2003-03-24 | 2010-11-30 | General Electric Company | Clothes washer temperature control systems and methods |
US20090132113A1 (en) * | 2003-05-22 | 2009-05-21 | General Electric Company | System and method for managing mobile asset |
DE10326948A1 (de) * | 2003-06-10 | 2005-01-13 | E.G.O. Control Systems Gmbh & Co. Kg | Einrichtung zur Auswahl von Funktionsabläufen und Verfahren zur Steuerung eines Elektrogeräts |
US7243174B2 (en) * | 2003-06-24 | 2007-07-10 | Emerson Electric Co. | System and method for communicating with an appliance through an optical interface using a control panel indicator |
US8803044B2 (en) * | 2003-11-05 | 2014-08-12 | Baxter International Inc. | Dialysis fluid heating systems |
US8029454B2 (en) | 2003-11-05 | 2011-10-04 | Baxter International Inc. | High convection home hemodialysis/hemofiltration and sorbent system |
EP1699966B1 (de) * | 2003-12-23 | 2010-02-17 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltsger t mit programmierbarem steuerungsmodul |
DE102004057007B4 (de) * | 2003-12-23 | 2020-03-19 | BSH Hausgeräte GmbH | Haushaltsgerät mit programmierbarem Steuerungsmodul |
DE602004026646D1 (de) * | 2004-08-18 | 2010-05-27 | Lg Electronics Inc | Kontrollverfahren zum automatischen trocknen |
JP4457347B2 (ja) * | 2005-02-02 | 2010-04-28 | 株式会社デンソー | 自動車用制御装置 |
DE102005013052A1 (de) * | 2005-03-18 | 2006-09-21 | BSH Bosch und Siemens Hausgeräte GmbH | Wäschetrockenmaschine |
CA2505565C (en) * | 2005-04-28 | 2008-09-16 | Camco Inc. | Apparatus and method for controlling a clothes dryer |
US8015726B2 (en) * | 2005-06-23 | 2011-09-13 | Whirlpool Corporation | Automatic clothes dryer |
US20070055414A1 (en) * | 2005-09-08 | 2007-03-08 | Darji Ankur K | Method and system for configuring telematics control unit |
US8140190B2 (en) * | 2006-01-09 | 2012-03-20 | Whirlpool Corporation | Universal controller for a domestic appliance |
KR101240828B1 (ko) * | 2006-05-26 | 2013-03-07 | 엘지전자 주식회사 | 세탁실 장치의 운전 관리 방법 |
KR101085494B1 (ko) * | 2006-06-19 | 2011-11-23 | 삼성전자주식회사 | 세탁기 및 그 세탁제어방법 |
US20080184588A1 (en) * | 2006-06-27 | 2008-08-07 | Aktiebolaget Electrolux | Auto coin |
US7571553B2 (en) * | 2006-12-01 | 2009-08-11 | Electrolux Home Products, Inc. | Control user interface for laundry appliances |
WO2008091706A1 (en) * | 2007-01-25 | 2008-07-31 | Radio Robots Llc | Remotely controlled system and method for the preparation of a user-defined food product or beverage |
KR101314612B1 (ko) * | 2007-02-15 | 2013-10-14 | 엘지전자 주식회사 | 상업용 세탁장치의 사용제어 시스템 |
US7731689B2 (en) | 2007-02-15 | 2010-06-08 | Baxter International Inc. | Dialysis system having inductive heating |
US8078333B2 (en) | 2007-07-05 | 2011-12-13 | Baxter International Inc. | Dialysis fluid heating algorithms |
US7809254B2 (en) * | 2007-07-05 | 2010-10-05 | Baxter International Inc. | Dialysis fluid heating using pressure and vacuum |
US7814186B2 (en) * | 2008-11-05 | 2010-10-12 | Dell Products, L.P. | Methods and systems for intelligent reconfiguration of information handling system networks |
ITTO20090499A1 (it) * | 2009-07-01 | 2011-01-02 | Indesit Co Spa | Apparecchio elettrodomestico, sistema e metodo per verificarne il funzionamento. |
US8381059B2 (en) * | 2010-02-17 | 2013-02-19 | Micron Technology, Inc. | Error correction and recovery in chained memory architectures |
CN103015123B (zh) * | 2012-12-27 | 2015-01-07 | 合肥荣事达三洋电器股份有限公司 | 一种利用led扫描电路判断洗衣机功能的方法 |
CN103966797B (zh) * | 2013-01-29 | 2018-02-23 | 青岛海尔洗衣机有限公司 | 一种用户可自编程的物联网洗衣机控制方法及控制装置 |
US10907299B1 (en) | 2019-10-09 | 2021-02-02 | Whirlpool Corporation | Heater and control scheme for multi-compartment dryer |
US11578453B2 (en) | 2020-03-26 | 2023-02-14 | Haier Us Appliance Solutions, Inc. | Fault detection for a water level detection system of a washing machine appliance |
US11639571B2 (en) | 2020-03-27 | 2023-05-02 | Haier Us Appliance Solutions, Inc. | System and method for determining dry load weight within a washing machine appliance |
CN113389005A (zh) * | 2021-05-18 | 2021-09-14 | 广东机电职业技术学院 | 一种模块化的洗衣机洗涤方法、装置、设备及介质 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4216461A (en) * | 1977-09-06 | 1980-08-05 | Brehm Timothy L | Code controlled microcontroller readout from coin operated machine |
US4369442A (en) * | 1977-09-06 | 1983-01-18 | Robert L. Werth | Code controlled microcontroller readout from coin operated machine |
US4306219A (en) * | 1980-03-26 | 1981-12-15 | Micro-Magnetic Industries, Inc. | Vending machine acquisition system |
US4397101A (en) * | 1981-09-10 | 1983-08-09 | General Electric Company | Automatic dryer control |
US4999763A (en) * | 1988-04-25 | 1991-03-12 | Ousborne Jeffrey J | Self service access controller |
US5424940A (en) * | 1988-04-25 | 1995-06-13 | Ousborne; Jeffrey J. | Computer controlled system providing functions within a laundromat facility |
JPH02132502A (ja) * | 1988-07-28 | 1990-05-22 | Omron Tateisi Electron Co | ファジィ制御装置における動作方法および調整装置 |
JP3067023B2 (ja) * | 1988-09-29 | 2000-07-17 | オムロン株式会社 | ファジィデータ送信方法、ファジィデータ送信装置、ファジィデータ受信方法、ファジィデータ受信装置およびファジィデータ通信装置 |
US5193144A (en) * | 1988-12-14 | 1993-03-09 | Shimano, Inc. | Fuzzy system |
US5271116A (en) * | 1989-08-30 | 1993-12-21 | Fisher & Paykel Limited | Laundry machines and/or methods of controlling the same |
EP0441984B1 (en) * | 1989-09-07 | 1998-03-18 | Matsushita Electric Industrial Co., Ltd. | Washing machine |
US5261036A (en) * | 1989-10-24 | 1993-11-09 | Mitsubishi Denki K.K. | Programmable controller with fuzzy control function, fuzzy control process and fuzzy control monitoring process |
US4977394A (en) * | 1989-11-06 | 1990-12-11 | Whirlpool Corporation | Diagnostic system for an automatic appliance |
JPH03297491A (ja) * | 1990-04-18 | 1991-12-27 | Hitachi Ltd | 洗濯機の洗濯制御装置 |
US5305424A (en) * | 1990-07-26 | 1994-04-19 | Apt Instruments (N.A.) Inc. | Data forming method for a multi-stage fuzzy processing system |
US5207764A (en) * | 1990-10-16 | 1993-05-04 | Sharp Kabushiki Kaisha | Tumbler type washing/drying machine |
JP3076399B2 (ja) * | 1991-06-12 | 2000-08-14 | 松下電器産業株式会社 | ファジィ推論ルールの自動生成装置 |
JPH0671083A (ja) * | 1991-08-05 | 1994-03-15 | Matsushita Electric Ind Co Ltd | 洗濯機の制御装置 |
US5245698A (en) * | 1991-08-14 | 1993-09-14 | Omron Corporation | Apparatus for and method of correcting membership functions |
US5259063A (en) * | 1991-09-18 | 1993-11-02 | The United States Of America As Represented By The Administrator, National Aeronautics And Space Administration | Reconfigurable fuzzy cell |
US5263125A (en) * | 1992-06-17 | 1993-11-16 | Motorola, Inc. | Circuit and method for evaluating fuzzy logic rules |
-
1993
- 1993-10-27 IL IL10740993A patent/IL107409A/he not_active IP Right Cessation
-
1995
- 1995-04-12 US US08/421,037 patent/US5619614A/en not_active Expired - Fee Related
- 1995-09-25 US US08/534,002 patent/US5647231A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5647231A (en) | 1997-07-15 |
US5619614A (en) | 1997-04-08 |
IL107409A0 (en) | 1994-01-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5647231A (en) | Appliance electronic control system with programmable parameters including programmable and reconfigurable fuzzy logic controller | |
US5412291A (en) | Reconfigurable appliance electronic control system with automatic model determination, internally restructurable control and flexible programmable test modes | |
US4528709A (en) | Automatic temperature control for automatic washers | |
US4503575A (en) | Automatic liquid control system for a clothes washing machine | |
US4697293A (en) | Pressure sensing automatic water level control | |
EP0844326B1 (en) | Control system of the consumptions of a household appliance | |
EP0523864B1 (en) | Electronic washer control including automatic load size determination and adjustable washer means | |
AU702495B2 (en) | A system and method for adjusting the operating cycle of a cleaning appliance | |
US6029298A (en) | System and method for determining a liquid level setting in a washing machine | |
JPS58218898A (ja) | 家庭用機器の電子的制御 | |
JPH04276295A (ja) | 全自動洗濯機 | |
WO2011080074A1 (en) | Washing machine | |
US5230227A (en) | Washing machine | |
WO2013182630A1 (en) | Water bearing household appliance and associated operating method | |
Badami et al. | Home appliances get smart | |
CA1122303A (en) | Electronic liquid level monitor and controller | |
CA1230655A (en) | Fabric dryer control with cycle interrupt | |
CA1187583A (en) | Automatic liquid level control for automatic washers | |
US5285545A (en) | Electronic laundry control with fill time compensation | |
GB2034927A (en) | Control apparatus for washing machines | |
US20050044641A1 (en) | Washer and method of determining load weight for same | |
US7434424B2 (en) | Clothes washer agitation time and speed control apparatus | |
AU631871B2 (en) | Food-processing apparatus | |
EP0356662A2 (en) | Device for selecting operation cycles in electrical domestic appliances, in particular clothes washing and/or drying machines, cookers and similar appliances | |
EP0649932A1 (en) | Method for determining the quantity and/or the type of fabric introduced in a laundry washing machine, and laundry washing machine implementing such a method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Patent granted | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
RH1 | Patent not in force |