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US405451A
(en)
*
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1889-06-18 |
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Oil-extracting and gas-saving apparatus for ice or refrigerating machines |
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US1530940A
(en)
*
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1922-04-18 |
1925-03-24 |
Joseph F Herman |
Connecting link for antiskid chains
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US1548273A
(en)
*
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1923-08-22 |
1925-08-04 |
Frank A Brendel |
Tire chain
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US1670723A
(en)
*
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1924-08-09 |
1928-05-22 |
Frederick E Hummel |
Barking apparatus
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US1552498A
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*
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1924-09-15 |
1925-09-08 |
Frank C Noyes |
Log-wood peeler
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US1594085A
(en)
*
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1924-10-11 |
1926-07-27 |
Wills David |
Weed harrow
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US1593167A
(en)
*
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1925-05-27 |
1926-07-20 |
Harold C Metcalf |
Chain link
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US1621287A
(en)
*
|
1926-06-01 |
1927-03-15 |
Speidel Chain Co |
Chain
|
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GB311946A
(en)
*
|
1928-05-21 |
1929-05-23 |
Walter Reginald Hume |
Improvements relating to the manufacture of sheet metal pipes and the like
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US2069980A
(en)
*
|
1935-07-11 |
1937-02-09 |
Columbus Mckinnon Chain Corp |
Method of making chain links
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USRE20892E
(en)
*
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1936-05-13 |
1938-10-25 |
|
Traction-increasing device |
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US2171995A
(en)
*
|
1936-07-02 |
1939-09-05 |
American Chain & Cable Co |
Method of forming twisted chain links
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US2125967A
(en)
*
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1938-03-26 |
1938-08-09 |
S G Taylor Chain Co |
Process of making chain links
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US2190130A
(en)
*
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1938-09-27 |
1940-02-13 |
Columbus Mckinnon Chain Corp |
Method of making twisted chain
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US2520421A
(en)
*
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1946-09-10 |
1950-08-29 |
Carter |
Post peeling machine having rotatable chain-carrying drum
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US2795320A
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*
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1954-02-23 |
1957-06-11 |
Soderhamn Machine Mfg Co |
Apparatus for handling cylindrical objects
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US2876812A
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*
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1955-03-03 |
1959-03-10 |
Cloyd D Waldron |
Debarker with beater rotors under the log
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US2785578A
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*
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1955-04-01 |
1957-03-19 |
Francis E Nold |
Combination double hook-link and chain
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US2831317A
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*
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1956-08-07 |
1958-04-22 |
Sumter Mfg Co |
Means for attaching beater chains to a rotor web
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US2966878A
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*
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1959-08-21 |
1961-01-03 |
Campbell Chain Co |
Overload indicator for sling chain and the like
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US3135504A
(en)
*
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1962-10-01 |
1964-06-02 |
Mckay Co |
Rotary kiln
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US3425213A
(en)
*
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1964-04-20 |
1969-02-04 |
Albert Monash |
Chain cutter and assembly apparatus
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US3427801A
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*
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1964-08-11 |
1969-02-18 |
Indiana General Corp |
Cast chains
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US3435861A
(en)
*
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1966-08-01 |
1969-04-01 |
Beloit Corp |
System for debarking logs
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US3830054A
(en)
*
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1971-09-21 |
1974-08-20 |
Hitachi Ltd |
Link chains for motor blocks
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*
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1973-08-27 |
1974-06-28 |
B Harold |
Adjustable tie down system
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US3862653A
(en)
*
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1974-02-08 |
1975-01-28 |
Clinton K Fay |
Log debarking apparatus
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DE2457180C3
(de)
*
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1974-12-04 |
1981-11-26 |
Meyer, Roth & Pastor Maschinenfabrik GmbH, 5000 Köln |
Elektrische Widerstands-Stumpf- oder Abbrennschweißmmaschine zum Verschweißen von Werkstücken mit stabförmigen Enden
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GB1574440A
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1976-02-04 |
1980-09-10 |
Bruce P |
Link chain
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1979-03-06 |
1980-09-16 |
Kershaw Manufacturing Company, Inc. |
Apparatus for mounting flail members on a rotatable drum
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1984-12-05 |
1987-02-03 |
Weyerhaeuser Company |
Flail member for debarking trees
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1984-12-05 |
1987-09-01 |
Weyerhaeuser Company |
Method and apparatus for flail debarking
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US4572258A
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1985-01-24 |
1986-02-25 |
Mischel Kenneth J |
Chain flail
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US4660611A
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1985-07-31 |
1987-04-28 |
Cooper Industries |
Tire chain
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US4711280A
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*
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1986-07-14 |
1987-12-08 |
Weyerhaeuser Company |
Vertical flail delimber
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1992-02-12 |
1992-09-22 |
Chiparvestors, Inc. |
Flail drum system
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1993-05-04 |
1994-06-21 |
Wood Technology, Inc. |
Flail drum machines and methods
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1993-05-24 |
1994-09-27 |
Peterson Pacific Corp. |
Mobile combination debarking/chipping machine
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US5537812A
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*
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1993-05-31 |
1996-07-23 |
Avraham Moshe Rozenwasser |
Fine jewelry diamond cut chain and method of manufacture thereof
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*
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1993-06-07 |
1994-09-06 |
Cooper Industries, Inc. |
Debarking chain quick change fitting
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US5660036A
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*
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1994-12-12 |
1997-08-26 |
Rozenwasser; David |
Jewelry rope chain
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US5511596A
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*
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1995-02-16 |
1996-04-30 |
Cooper Industries, Inc. |
Quick change debarking chain
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*
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1995-08-14 |
1997-06-17 |
Wood Technology, Inc. |
Externally changeable flail apparatus
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*
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1996-12-03 |
1998-04-14 |
Woodard; Robert W. |
Cut tree or artificial tree stand with chain latching mechanism
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2000-02-17 |
2002-10-08 |
Avraham Moshe Rosenwasser |
Cross-sectional shapes for hollow link chain
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2000-05-05 |
2001-07-10 |
Douglas G. Shanks, Sr. |
Link structure for a chain
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GB2373560B
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2001-03-23 |
2005-04-20 |
Parsons Chain Company Ltd |
Chains
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WO2003102444A1
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2002-06-03 |
2003-12-11 |
Esco Corporation |
Chain with opposite plane links
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DE10316525A1
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*
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2003-04-10 |
2004-10-21 |
Karin Herp |
Kinnkette
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ES2318447T3
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*
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2004-02-07 |
2009-05-01 |
Confon Ag |
Dispositivo para la conexion ajustable sin herramienta de dos eslabones de cadena de una cadena de eslabones cerrada a distintas distancias y/o para la reparacion de una cadena de eslabones rota.
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DE102005008459A1
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*
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2005-02-24 |
2006-08-31 |
Karin Deffner |
Kette
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BRPI0609072B1
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*
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2005-04-13 |
2021-03-30 |
Peerless Chain Company |
Corrente de descascamento com elos livres
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*
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2005-12-16 |
2007-12-25 |
Peerless Chain Company |
Method of making one-way chain
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USD560602S1
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*
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2006-01-03 |
2008-01-29 |
Thule S.P.A. |
Chain link
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DE102007061512A1
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2007-12-20 |
2009-07-30 |
Pewag Austria Gmbh |
Verfahren zur Herstellung geschweißter Rund- und Profilketten, Kettenglied für eine Rund- oder Profilkette sowie aus solchen Kettengliedern aufgebaute Rund- oder Profilkette
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