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FR2235234B1
(it)
*
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1973-06-28 |
1976-04-30 |
Poclain Sa |
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US3953931A
(en)
*
|
1974-03-01 |
1976-05-04 |
Societe Anonyme: Poclain |
Excavator
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GB1525560A
(en)
*
|
1974-09-27 |
1978-09-20 |
Dobson Park Ind |
Vehicle or carriage mounted materials transporting machines
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US3915501A
(en)
*
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1974-11-22 |
1975-10-28 |
Caterpillar Tractor Co |
Mounting arrangement for impact rock-breaker
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USRE30769E
(en)
*
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1974-11-22 |
1981-10-13 |
Caterpillar Tractor Co. |
Mounting arrangement for impact rock-breaker
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US3997068A
(en)
*
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1975-06-19 |
1976-12-14 |
Ingersoll-Rand Company, Limited |
Assembly for attachment to excavators
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FR2319745A1
(fr)
*
|
1975-08-01 |
1977-02-25 |
Poclain Sa |
Engin comportant un godet et une dent defonceuse
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US3975844A
(en)
*
|
1975-11-10 |
1976-08-24 |
Olson Rueben C |
Digger tooth means for front loader buckets
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US4038766A
(en)
*
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1975-12-23 |
1977-08-02 |
Felstet Rickerd M |
Excavator bucket ripper tool
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US4081919A
(en)
*
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1977-03-30 |
1978-04-04 |
Laserplane Corporation |
Backhoe bucket
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US4355476A
(en)
*
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1979-01-03 |
1982-10-26 |
Soneruds Maskin Aktiebolag |
Bucket assembly
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JPS5838049Y2
(ja)
*
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1979-02-17 |
1983-08-27 |
淳次 小川 |
両掴みバケット
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US4279085A
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1980-03-10 |
1981-07-21 |
Wain-Roy, Inc. |
Excavating buckets
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US4411583A
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1980-10-27 |
1983-10-25 |
Petitto Mine Equipment Repair, Inc. |
Multi-purpose material handling machine for use in a mine
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US4457085A
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1981-02-27 |
1984-07-03 |
Wain-Roy, Inc. |
Excavating buckets
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CH664783A5
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1981-05-21 |
1988-03-31 |
Logos Export Ab |
Schwenkvorrichtung an einem baggerloeffel und einem mit diesem kombinierten aufreisser.
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JPH0637083Y2
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1984-09-10 |
1994-09-28 |
株式会社エスケ− |
舗装アスファルト剥離掘削用バケット
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US4633601A
(en)
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1984-09-25 |
1987-01-06 |
Esco Corporation |
Excavating shovel
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AU6808087A
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1986-02-07 |
1987-08-13 |
Deere & Company |
Loader bucket linkage
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GB2186258B
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1986-11-19 |
1990-03-28 |
Philip Anthony Smith |
An excavator provided with means to enable elongate objects to be handled
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US4928410A
(en)
*
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1987-06-17 |
1990-05-29 |
Walters Darrell L |
Reversible clam shell bucket
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US4804309A
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1987-10-01 |
1989-02-14 |
Risch Joel V |
Gripping device for boom-mounted work tool
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US4871292A
(en)
*
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1987-12-17 |
1989-10-03 |
Richard Milanowski |
System for attaching and locking material handling tools to a dipper boom
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US4845867A
(en)
*
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1988-03-14 |
1989-07-11 |
Wausau Machine And Technology, Inc. |
Triple-purpose attachment
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FR2642098B1
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1989-01-25 |
1991-04-12 |
Poncin Gilles |
Perfectionnement aux godets ouvrants de machines de travaux publics
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US4939855A
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*
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1989-08-14 |
1990-07-10 |
Atlantic Richfield Company |
Excavator dipper with lightweight replaceable section
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JPH04506237A
(ja)
*
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1990-04-04 |
1992-10-29 |
シュバイスベルク ギスシグ アーゲー |
掘削機用岩石把持装置
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DE4022689A1
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1990-05-31 |
1991-12-05 |
Rolf Mieger |
Loeffel
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US5063694A
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1991-02-06 |
1991-11-12 |
Atlantic Richfield Company |
Lightweight excavator dipper with replaceable top and bottom sections
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RO108337B
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1992-02-14 |
1994-04-28 |
Delia Gabriela Dimitriu |
Procedeu de obtinere a unei placi minerale
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US5332353A
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*
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1993-02-16 |
1994-07-26 |
Wain Roy, Inc. |
Quick coupler for excavation equipment
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DE9310018U1
(de)
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1993-07-06 |
1993-08-26 |
Nagler, Jürgen, 58313 Herdecke |
Baggerlöffel-Handhabungswerkzeug mit einer Schaufel
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JPH0776855A
(ja)
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1993-09-08 |
1995-03-20 |
Komatsu Ltd |
ツインスクレープドーザ
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1996-03-20 |
1998-04-28 |
Sirr; Chester Lea |
Loader with screening device
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1996-04-18 |
1998-03-17 |
Wain-Roy, Inc. |
Hydraulic latch pin assembly for coupling a tool to a construction equipment
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1997-01-07 |
1999-02-02 |
Wec Company |
Hydraulic grapple assembly with side rotation mechanism
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JPH11315551A
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1998-03-27 |
1999-11-16 |
Nippon Pneumatic Mfg Co Ltd |
建設機械における迅速接続装置
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FR2779456B1
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1998-06-04 |
2001-02-02 |
Andre Laborde |
Lame niveleuse transporteuse
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1999-05-07 |
2000-08-08 |
Logan; John Duncan |
Bucket converter for an excavation bucket
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(en)
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1999-11-23 |
2002-04-16 |
1994 Weyer Family Limited Partnership |
Hydraulic collection tool
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2000-06-05 |
2002-08-13 |
Wec Co. |
Direct pin quick coupler
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2002-03-06 |
2004-01-06 |
David S. Larson |
Ripper attachment for an excavation device
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2009-10-30 |
2012-02-14 |
Chester Lea Sirr |
Multi-purpose bucket
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2012-02-21 |
2013-08-29 |
Flem Justice, JR. |
Mounting plate attachment for excavating device
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2012-05-08 |
2013-11-14 |
Tony Lee Graves |
Dump gate to fit front end loader
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EP2905384B1
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2014-02-11 |
2018-03-21 |
Caterpillar Global Mining LLC |
Side wall for a movable part of an excavator bucket
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USD766995S1
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2015-08-20 |
2016-09-20 |
Taurus Mining Solutions Pty Ltd |
Excavator bucket
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JP6002873B1
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2016-03-28 |
2016-10-05 |
株式会社小松製作所 |
評価装置及び評価方法
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USD875791S1
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2016-08-22 |
2020-02-18 |
Ssab Technology Ab |
Light weight bucket
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USD821456S1
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2017-06-07 |
2018-06-26 |
Nye Manufacturing Ltd. |
Excavator bucket
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CN113463720B
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2021-06-30 |
2023-02-17 |
广西柳工机械股份有限公司 |
装载机铲斗接触物料的辨识系统和方法
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