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US485899A
(en)
*
|
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1892-11-08 |
|
tannenberg |
|
US188827A
(en)
*
|
|
1877-03-27 |
|
Improvement in keys for locks |
|
US130609A
(en)
*
|
|
1872-08-20 |
|
Improvement in door-locks |
|
US167168A
(en)
*
|
|
1875-08-31 |
|
Improvement in keys for locks |
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*
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1905-05-05 |
1906-07-31 |
Isaac Ash |
Key.
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*
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1906-08-27 |
1908-05-26 |
Samuel Drew |
Lock.
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1909-04-14 |
1910-02-01 |
Charles Francis Jenkins |
Key and lock.
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1913-01-29 |
1913-08-19 |
Fred W Kellar |
Lock.
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1913-06-09 |
1914-07-28 |
Albert M Keane |
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1919-11-06 |
1920-10-26 |
Skolneek Christ |
Lock
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1924-01-26 |
1925-12-29 |
Clara L Northrop |
Lock
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(en)
*
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1926-04-14 |
1929-11-19 |
Robert H Klingel |
Key-operated lock
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*
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1926-07-08 |
1930-03-11 |
Frank Diblick |
Lock and key structure
|
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DE633936C
(de)
*
|
1934-11-09 |
1936-08-11 |
Alfred Kurdewan |
Schluesel fuer Einsatzschloesser
|
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US2620694A
(en)
|
1945-04-12 |
1952-12-09 |
Jansson Janne Walfrid |
Quick-action type vise having pawllocked slidable jaw
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DE1093253B
(de)
|
1958-03-20 |
1960-11-17 |
Dr Wilhelm Geller |
Schluessel fuer Drehzylinderschloss
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DE1242464B
(de)
|
1964-07-30 |
1967-06-15 |
Voss Kg J |
Mit Zuendanlassschalter ausgeruestetes Lenkradschloss fuer Kraftfahrzeuge
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US3486355A
(en)
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1968-02-21 |
1969-12-30 |
Oliver C Halfyard |
Safety key and lock
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US3754422A
(en)
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1972-06-26 |
1973-08-28 |
American Locker Co |
Cylinder lock and u-shaped key and method of forming same
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US3968668A
(en)
|
1973-08-15 |
1976-07-13 |
Norman Lock Co. |
Pickproof cylinder lock
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FR2318294A1
(fr)
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1975-07-18 |
1977-02-11 |
Fredon Pierre |
Perfectionnements aux dispositifs de verrouillage
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US4040279A
(en)
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1976-10-04 |
1977-08-09 |
Signorelli John A |
Security lock and key
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US4155232A
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1978-01-24 |
1979-05-22 |
Haus Paul Z Jr |
Multi-combination security lock and key
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US4404824A
(en)
*
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1981-02-05 |
1983-09-20 |
Lori Corporation |
Side-bar lock
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US4498327A
(en)
*
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1981-03-30 |
1985-02-12 |
Taboola Pty. Ltd. |
Cylinder locks and keys therefor
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NZ205985A
(en)
|
1982-10-27 |
1986-10-08 |
Ogden Industries Pty Ltd |
Plate tumbler lock with locking pin
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NZ206292A
(en)
|
1982-11-23 |
1986-07-11 |
M E F Strassmeir |
Cylinder lock assembly:individual locking pins arranged in one or more rows engage adjacent row of tumbler pins transverse to longitudinal axis of tumbler pins
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AT385077B
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|
1983-06-30 |
1988-02-10 |
Grundmann Gmbh Geb |
Schluessel-schlosskombination auf zylinderschlossbasis
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FR2561294B1
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*
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1984-03-14 |
1986-10-03 |
Vachette Sa |
Cle a poussoir mobile, barillet de surete pour ladite cle, et serrure equipee d'un tel barillet
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IT1208841B
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1985-12-19 |
1989-07-10 |
Rielda Serrature Srl |
Serratura a cilindro con chiave intercambiabile
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JPH0344932Y2
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1986-05-08 |
1991-09-20 |
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FR2604206B1
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*
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1986-09-24 |
1988-12-30 |
Profalux |
Cle pour serrure et appareil de condamnation en faisant application.
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US4840049A
(en)
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1986-09-26 |
1989-06-20 |
Gas Energy, Inc. |
Plunger lock and key
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US4747282A
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*
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1987-04-03 |
1988-05-31 |
Nyun Albert S |
Guard device for automobile ignition lock
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*
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1987-07-30 |
1989-07-01 |
Widen Innovation Ab |
Una hoja de llave y un metodo para producir la misma
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FR2619149B1
(fr)
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1987-08-05 |
1993-09-03 |
Vachette Sa |
Cle a poussoir translatable, barillet de surete pour une telle cle, et serrure equipee d'un tel barillet
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GB8722917D0
(en)
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1987-09-30 |
1987-11-04 |
Piper M J |
Keys
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IT1235586B
(it)
*
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1989-09-06 |
1992-09-11 |
Italiana Serrature Affini |
Serratura a cilindro e relativa chiave
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US5076081A
(en)
*
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1990-07-06 |
1991-12-31 |
Lori Corporation |
Key for interchangable core lock
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US5224365A
(en)
*
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1992-08-10 |
1993-07-06 |
Dobbs Jerry L |
Side bar lock decoder
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IL104349A
(en)
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1993-01-08 |
1997-01-10 |
Mul T Lock Ltd |
Locking apparatus
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FR2704893B1
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1993-05-05 |
1995-08-11 |
Tesa |
Serrure de sûreté et clé plate pour une telle serrure.
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US5355702A
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1993-10-04 |
1994-10-18 |
Augusto Escribens |
Security combination key
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IT1268685B1
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1994-12-27 |
1997-03-06 |
Silca Spa |
Unita' di chiave e serratura a cilindro
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1995-08-02 |
1999-12-16 |
Talleres Escoriaza Sa |
Sistema de llave irreproducible de cerradura y cilindro para dicha llave.
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EP0866906B1
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1995-12-11 |
1999-04-28 |
Berchtold AG, SEA Schliess-Systeme |
Schliesseinrichtung mit einem zylinderschloss und einem flachschlüssel
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1996-05-14 |
1998-01-13 |
Napier; Robert M. |
Key mechanism
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1997-03-10 |
1998-12-29 |
Rielda Srl |
Serratura a cilindro programmabile, provvista di chiavi maestre.
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