DE3677676D1 - Elektronische schliesseinrichtung fuer kraftfahrzeuge. - Google Patents

Elektronische schliesseinrichtung fuer kraftfahrzeuge.

Info

Publication number
DE3677676D1
DE3677676D1 DE8686111113T DE3677676T DE3677676D1 DE 3677676 D1 DE3677676 D1 DE 3677676D1 DE 8686111113 T DE8686111113 T DE 8686111113T DE 3677676 T DE3677676 T DE 3677676T DE 3677676 D1 DE3677676 D1 DE 3677676D1
Authority
DE
Germany
Prior art keywords
locking device
motor vehicles
electronic locking
electronic
vehicles
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 - Lifetime
Application number
DE8686111113T
Other languages
English (en)
Inventor
Den Boom Andreas Dipl Ing Van
Karl-Heinz Stellberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huf Huelsbeck and Fuerst GmbH and Co KG
Original Assignee
Huelsbeck and Fuerst GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19853532156 external-priority patent/DE3532156A1/de
Priority claimed from DE19863616197 external-priority patent/DE3616197A1/de
Application filed by Huelsbeck and Fuerst GmbH and Co KG filed Critical Huelsbeck and Fuerst GmbH and Co KG
Priority to DE8686111113T priority Critical patent/DE3677676D1/de
Application granted granted Critical
Publication of DE3677676D1 publication Critical patent/DE3677676D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
    • G07C2009/00238—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks the transmittted data signal containing a code which is changed
    • G07C2009/00253—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks the transmittted data signal containing a code which is changed dynamically, e.g. variable code - rolling code
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
    • G07C2009/00785—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by light
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C2209/00—Indexing scheme relating to groups G07C9/00 - G07C9/38
    • G07C2209/06—Involving synchronization or resynchronization between transmitter and receiver; reordering of codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
DE8686111113T 1985-09-10 1986-08-12 Elektronische schliesseinrichtung fuer kraftfahrzeuge. Expired - Lifetime DE3677676D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686111113T DE3677676D1 (de) 1985-09-10 1986-08-12 Elektronische schliesseinrichtung fuer kraftfahrzeuge.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19853532156 DE3532156A1 (de) 1985-09-10 1985-09-10 Elektronische schliesseinrichtung fuer kraftfahrzeuge
DE19863616197 DE3616197A1 (de) 1986-05-14 1986-05-14 Elektronische schliesseinrichtung fuer kraftfahrzeuge
DE8686111113T DE3677676D1 (de) 1985-09-10 1986-08-12 Elektronische schliesseinrichtung fuer kraftfahrzeuge.

Publications (1)

Publication Number Publication Date
DE3677676D1 true DE3677676D1 (de) 1991-04-04

Family

ID=25835805

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686111113T Expired - Lifetime DE3677676D1 (de) 1985-09-10 1986-08-12 Elektronische schliesseinrichtung fuer kraftfahrzeuge.

Country Status (3)

Country Link
US (1) US4723121A (de)
EP (1) EP0215291B1 (de)
DE (1) DE3677676D1 (de)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2569641B1 (fr) * 1984-08-31 1991-05-03 Kiekert Gmbh Co Kg Dispositif de securite contre l'utilisation non autorisee d'un vehicule automobile
CA1270339A (en) * 1985-06-24 1990-06-12 Katsuya Nakagawa System for determining a truth of software in an information processing apparatus
JPH074449B2 (ja) * 1985-10-04 1995-01-25 任天堂株式会社 ゲ−ム機用カ−トリツジとそれを用いるゲ−ム機
USRE34161E (en) * 1985-10-04 1993-01-12 Nintendo Company Limited Memory cartridge and information processor unit using such cartridge
FR2597538B1 (fr) * 1986-04-22 1995-03-31 Soum Rene Ensemble cle-serrure de securite a telecommande dans lequel la cle n'a qu'une fonction d'emission et la serrure de reception
DE3774364D1 (de) * 1986-08-12 1991-12-12 Siemens Ag Elektronische schliessanlage mit mindestens einem schloss, insbesondere fuer kraftfahrzeuge.
JPH0747910B2 (ja) * 1986-10-24 1995-05-24 日産自動車株式会社 リモ−トコントロ−ルドアロツク装置
DE3636822C2 (de) * 1986-10-29 1993-12-23 Ruf Kg Wilhelm Elektronische Fernbetätigungseinrichtung, insbesondere für Zentralverriegelungsanlagen von Kraftfahrzeugen
JPH0747905B2 (ja) * 1986-11-14 1995-05-24 本田技研工業株式会社 車両用盗難防止装置
EP0292217B1 (de) * 1987-05-21 1998-08-12 Trw Inc. Fernbetätigungseinrichtung für Türschlösser
JPS63305046A (ja) * 1987-06-04 1988-12-13 Nissan Motor Co Ltd オ−トシ−トポジション装置
US4942393A (en) * 1988-05-27 1990-07-17 Lectron Products, Inc. Passive keyless entry system
US5614885A (en) * 1988-12-05 1997-03-25 Prince Corporation Electrical control system for vehicle options
US5475366A (en) * 1988-12-05 1995-12-12 Prince Corporation Electrical control system for vehicle options
GB2228522B (en) * 1988-12-06 1992-10-28 Rover Group A vehicle and locking system
DE3905651A1 (de) * 1989-02-24 1990-08-30 Daimler Benz Ag Verfahren zur sicherung von codeworten eines fernwirksystems und fernwirksystem mit durch codeworte uebertragbarem code
US4967366A (en) * 1989-03-06 1990-10-30 Gilbarco Inc. Integrated gasoline dispenser and POS authorization system with unattached pin pad
DE59004565D1 (de) * 1989-05-18 1994-03-24 Siemens Ag Sender-empfänger-system.
US5113182B1 (en) * 1990-01-19 1995-11-07 Prince Corp Vehicle door locking system detecting that all doors are closed
GB9001804D0 (en) * 1990-01-26 1990-03-28 Automatic Button Co The Ltd Dynamic lock and key
AU7661091A (en) * 1990-04-06 1991-10-30 Siemens Aktiengesellschaft Central locking installation for a motor vehicle
DE69118748T2 (de) * 1990-05-29 1996-11-28 Microchip Tech Inc Integrierte Schaltungen, insbesondere zum Gebrauch in Fernsteuersystemen
US6175312B1 (en) 1990-05-29 2001-01-16 Microchip Technology Incorporated Encoder and decoder microchips and remote control devices for secure unidirectional communication
US5455716A (en) * 1990-08-14 1995-10-03 Prince Corporation Vehicle mirror with electrical accessories
ATE164693T1 (de) * 1991-01-22 1998-04-15 Skidata Ag Einrichtung zur berechtigung der bedienung eines gerätes mit einer betätigungseinheit
US5686904A (en) * 1991-05-29 1997-11-11 Microchip Technology Incorporated Secure self learning system
US6166650A (en) * 1991-05-29 2000-12-26 Microchip Technology, Inc. Secure self learning system
US5276294A (en) * 1991-12-10 1994-01-04 Otis Elevator Company Elevator button improved to function as a lock
EP0559930B1 (de) * 1992-03-10 1997-05-21 Siemens Aktiengesellschaft Verfahren zur Stromversorgung des Empfängers eines Kfz-Schliesssystemes
US5623257A (en) * 1992-03-10 1997-04-22 Bachhuber; Anton Method and apparatus for supplying power to the receiver of a motor vehicle locking system
DE9214097U1 (de) * 1992-07-04 1993-01-07 Boretius, Michael, Dipl.-Ing. (Fh), 8900 Augsburg, De
DE4223258C3 (de) * 1992-07-15 2001-03-15 Telefunken Microelectron Verfahren zur verifizierbaren Übertragung von Daten
ES2080638B1 (es) * 1992-12-14 1996-09-01 Medina Orencio Robaina Cerradura universal de claves multiples.
ES2080639B1 (es) * 1992-12-31 1996-09-01 Medina Orencio Robaina Llave electronica universal de claves multiples.
EP0605996B1 (de) * 1993-01-07 2000-01-19 Ford Motor Company Limited Ferngesteuertes Sicherheitssystem
DE9304520U1 (de) * 1993-03-25 1994-07-28 Diehl Gmbh & Co Fernsteuerung, insbesondere für eine Riegeleinrichtung
DE4421496B4 (de) * 1993-10-01 2006-09-07 Marquardt Gmbh Elektronisches Türschließsystem an einem Kraftfahrzeug
DE4403998A1 (de) * 1994-02-09 1995-08-10 Rohde & Schwarz Fernsteuersystem für Minen
JPH07303286A (ja) * 1994-05-06 1995-11-14 Nissan Motor Co Ltd 送受信機を用いた制御装置
US5920270A (en) * 1994-07-22 1999-07-06 Digital Security Controls Ltd. Security system remote control
US5594428A (en) * 1994-07-22 1997-01-14 Digital Security Controls Ltd. Combination security unit
JP3319230B2 (ja) * 1994-08-05 2002-08-26 株式会社デンソー 遠隔操作装置
DE4430315C2 (de) * 1994-08-26 1997-10-23 Telefunken Microelectron Verfahren zum Betrieb eines Schließsystems für verschließbare Gegenstände
US5841866A (en) * 1994-09-30 1998-11-24 Microchip Technology Incorporated Secure token integrated circuit and method of performing a secure authentication function or transaction
DE4440349A1 (de) * 1994-11-11 1996-05-15 Bayerische Motoren Werke Ag Verfahren zum Synchronisieren zweier dialogfähiger Sender-Empfängereinheiten für ein Codesignal in einer Kraftfahrzeug-Schließanlage
US7492905B2 (en) 1995-05-17 2009-02-17 The Chamberlain Group, Inc. Rolling code security system
US6690796B1 (en) * 1995-05-17 2004-02-10 The Chamberlain Group, Inc. Rolling code security system
US6980655B2 (en) * 2000-01-21 2005-12-27 The Chamberlain Group, Inc. Rolling code security system
CA2193846C (en) * 1995-05-17 2004-02-17 Bradford L. Farris Rolling code security system
US6320493B1 (en) 1995-06-05 2001-11-20 Advance Security Inc. Remote control security system for automobile issuing a fixed basic code and two variable codes
US6191701B1 (en) 1995-08-25 2001-02-20 Microchip Technology Incorporated Secure self learning system
US6071191A (en) * 1995-11-22 2000-06-06 Nintendo Co., Ltd. Systems and methods for providing security in a video game system
US6190257B1 (en) 1995-11-22 2001-02-20 Nintendo Co., Ltd. Systems and method for providing security in a video game system
FR2747814B1 (fr) * 1996-04-17 1998-06-05 Activcard Systeme d'acces a une fonction comportant un dispositif de synchronisation d'horloges
DE69712881T2 (de) * 1996-03-22 2003-01-09 Activcard Suresnes Eine uhrsynchronisierungsvorrichtung enthaltendes zugangskontrollsystem zu einer funktion
US5933090A (en) * 1996-08-23 1999-08-03 Ut Automotive Dearborn, Inc. Method and apparatus for field programming a remote control system
US6049289A (en) * 1996-09-06 2000-04-11 Overhead Door Corporation Remote controlled garage door opening system
US6108326A (en) * 1997-05-08 2000-08-22 Microchip Technology Incorporated Microchips and remote control devices comprising same
DE19721325A1 (de) * 1997-05-21 1998-11-26 Rohde & Schwarz Funkrufsystem
US5883443A (en) * 1997-06-27 1999-03-16 Ut Automotive Dearborn, Inc. Countermeasure method and system for securing a remote keyless entry system
US6557977B1 (en) * 1997-07-15 2003-05-06 Silverbrook Research Pty Ltd Shape memory alloy ink jet printing mechanism
US6657535B1 (en) * 1998-08-31 2003-12-02 Hawkeye Global, Inc. System for signaling a device at a remote location
FR2784205B1 (fr) 1998-10-05 2003-06-27 Mr Electronic Sa Dispositif de commande pour serrure munie d'une horloge et procede pour realiser un audit d'une telle serrure
DE19957536C2 (de) * 1999-11-30 2003-04-03 Siemens Ag Diebstahlschutzsystem für ein Kraftfahrzeug und Verfahren zum Betreiben eines Diebstahlschutzsystems
DE19957549C2 (de) 1999-11-30 2002-04-25 Siemens Ag Diebstahlschutzsystem für ein Kraftfahrzeug und Verfahren zum Betreiben eines Diebstahlschutzsystems
EP1261792B1 (de) * 2000-03-09 2012-01-11 Continental Automotive GmbH Sende- und empfangsverfahren, insbesondere zur detektierung eines id-gebers
WO2002050782A2 (en) * 2000-12-19 2002-06-27 Azoteq (Pty) Ltd Method of and apparatus for transferring data
GB2376116A (en) * 2001-06-01 2002-12-04 Nicholas Paul Stevens Locking system using real-time clocks to produce release code and checking code
DE10151034B4 (de) * 2001-10-16 2004-02-05 Siemens Ag Diebstahlschutzsystem, Verfahren zum Betreiben eines Diebstahlschutzsystems und Komponenten eines Diebstahlschutzsystems
DE10230098A1 (de) * 2002-07-04 2004-02-19 Siemens Ag Verfahren zur Authentifizierung eines ersten Objekts gegenüber wenigstens einem weiteren Objekt, insbesondere einem Fahrzeug gegenüber wenigstens einem Schlüssel
US7034714B2 (en) * 2003-01-31 2006-04-25 Ford Global Technologies, Llc Vehicle high security piggyback modules
US9148409B2 (en) 2005-06-30 2015-09-29 The Chamberlain Group, Inc. Method and apparatus to facilitate message transmission and reception using different transmission characteristics
US8422667B2 (en) 2005-01-27 2013-04-16 The Chamberlain Group, Inc. Method and apparatus to facilitate transmission of an encrypted rolling code
JP4881095B2 (ja) * 2006-07-28 2012-02-22 株式会社東海理化電機製作所 キーシステム
US20080143476A1 (en) * 2006-12-14 2008-06-19 The Hong Kong Polytechnic University Physimetric authentication of physical object by digital identification (DID)
CN105678989B (zh) * 2015-12-31 2021-04-20 深圳一电航空技术有限公司 遥控器
US9959690B2 (en) 2016-06-22 2018-05-01 Ford Global Technologies, Llc Expanding time window for remote commands
US10853474B2 (en) * 2017-07-31 2020-12-01 Dell Products, L.P. System shipment lock
US10652743B2 (en) 2017-12-21 2020-05-12 The Chamberlain Group, Inc. Security system for a moveable barrier operator
US11074773B1 (en) 2018-06-27 2021-07-27 The Chamberlain Group, Inc. Network-based control of movable barrier operators for autonomous vehicles
US11423717B2 (en) 2018-08-01 2022-08-23 The Chamberlain Group Llc Movable barrier operator and transmitter pairing over a network
US10997810B2 (en) 2019-05-16 2021-05-04 The Chamberlain Group, Inc. In-vehicle transmitter training

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846622A (en) * 1972-09-29 1974-11-05 Mosler Safe Co Access control apparatus
CA1101513A (en) * 1976-11-08 1981-05-19 Leonard J. Genest Security system
US4143368A (en) * 1977-12-05 1979-03-06 General Motors Corporation Vehicle operator security system
JPS5715779A (en) * 1980-07-01 1982-01-27 Iwasaki Electronics Electronic lock
US4403869A (en) * 1980-08-18 1983-09-13 Timex Corporation Electro-optic identifiction code system in a timepiece
GB2092344B (en) * 1981-01-30 1985-12-18 Halpern John Wolfgang Security in electronic fund transfer systems
DE3136461A1 (de) * 1981-09-15 1983-03-31 Siemens AG, 1000 Berlin und 8000 München Verfahren zur gesicherten uebertragung von digitalen signalen
DE3224547A1 (de) * 1982-07-01 1984-01-05 Henkel KGaA, 4000 Düsseldorf Verbessertes verfahren zur herstellung von exozellulaeren biopolymeren
DE3225754A1 (de) * 1982-07-09 1984-01-12 Hülsbeck & Fürst GmbH & Co KG, 5620 Velbert Verfahren zur schliesswirksamen wechselwirkung eines schluesselartigen teils mit einem schlossartigen teil
DE3244049C2 (de) * 1982-11-27 1986-06-26 Kiekert GmbH & Co KG, 5628 Heiligenhaus Zentralverriegelungsanlage für ein Kraftfahrzeug
JPH0658670B2 (ja) * 1983-08-01 1994-08-03 沖電気工業株式会社 自動取引システム
US4686529A (en) * 1984-01-06 1987-08-11 Kiekert Gmbh & Co. Kommanditgesellschaft Remote-control lock system

Also Published As

Publication number Publication date
US4723121A (en) 1988-02-02
EP0215291A1 (de) 1987-03-25
EP0215291B1 (de) 1991-02-27

Similar Documents

Publication Publication Date Title
DE3677676D1 (de) Elektronische schliesseinrichtung fuer kraftfahrzeuge.
DE58900306D1 (de) Elektronische einrichtung fuer die sicherung von fahrzeuginsassen.
DE3668588D1 (de) Anzeigegeraet fuer kraftfahrzeuge.
DE3678838D1 (de) Navigationsverfahren fuer fahrzeuge.
DE3764359D1 (de) Ueberwachungseinrichtung fuer eine elektronische steuereinrichtung in einem kraftfahrzeug.
DE3783274D1 (de) System mit elektrischem motor fuer kraftfahrzeuge.
DE3672494D1 (de) Navigationssystem fuer fahrzeuge.
DE3770688D1 (de) Servolenkeinrichtung fuer kraftfahrzeuge.
DE3768023D1 (de) Navigationseinrichtung fuer ein fahrzeug.
DE3763504D1 (de) Kuehlungssystem fuer elektronische bauelemente.
DE3862643D1 (de) Spannungsversorgung fuer elektronische geraete, insbesondere fuer sicherheitsrelevante geraete in kraftfahrzeugen.
DE3668860D1 (de) Lenkhilfe fuer kraftfahrzeuge.
DE3779167D1 (de) Diebstahlsicherungsvorrichtung fuer kraftfahrzeuge.
DE3674127D1 (de) Ausstell-schiebedach fuer kraftfahrzeuge.
DE3669339D1 (de) Tuerschlosseinrichtung fuer ein automobil.
DE3863390D1 (de) Leistungsmodul fuer fahrzeuganlagen.
DE3770189D1 (de) Lenkvorrichtung fuer ein kraftfahrzeug.
DE3668284D1 (de) Schleuderkettenaggregat fuer kraftfahrzeuge.
DE3382170D1 (de) Elektronisches tuerverschlusssystem fuer selbstfahrendes fahrzeug.
DE3672706D1 (de) Gleitschutzvorrichtung fuer kraftfahrzeuge.
IT1196889B (it) Serratura azionabile elettricamente per applicazione su autoveicoli
IT8622903A0 (it) Circuito elettrico per un autoveicolo.
DE3577534D1 (de) Diebstahlsicherung fuer kraftfahrzeuge.
DE3675566D1 (de) Transportwagen fuer kraftfahrzeuge.
DE3678882D1 (de) Federungseinrichtung fuer kraftfahrzeuge.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HUF HUELSBECK & FUERST GMBH & CO. KG, 42551 VELBER

8320 Willingness to grant licences declared (paragraph 23)