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US3050881A
(en)
|
|
Trenching machine cutter mechanism
|
|
DE2248410A1
(de)
|
|
Schaufelbandfoerderer
|
|
PL36244B1
(cs)
|
|
|
|
US2071670A
(en)
|
|
Fish conveyer
|
|
GB688748A
(en)
|
|
Improved scraper chain conveyor
|
|
US2861673A
(en)
|
|
Conveyor with coacting conveyor belt
|
|
GB698839A
(en)
|
|
Improvements in conveyor belts adapted to move along curved paths
|
|
US1619560A
(en)
|
|
Fish-catching apparatus
|
|
SU863864A1
(ru)
|
|
Отвалообразователь
|
|
GB704814A
(en)
|
|
Improvements in or relating to troughs for endless chain scraper conveyors
|
|
US253896A
(en)
|
|
Said fred |
|
SU138883A1
(ru)
|
|
Землеройный струг-элеватор
|
|
US1796889A
(en)
|
|
Excavating machine
|
|
US883821A
(en)
|
|
Excavating-machine.
|
|
US1292794A
(en)
|
|
Fish-trap.
|
|
DE968839C
(de)
|
|
Bunkeranlage
|
|
DE867377C
(de)
|
|
Aus Schrapperkaesten bestehendes Strebfoerdermittel
|
|
US987352A
(en)
|
|
Apparatus for excavating and transporting soil and similar substances.
|
|
DE551584C
(de)
|
|
Verfahren zur Vorbereitung der Strossenenden fuer den Tiefschnitt der Abraumtiefbagger einer auf der Kohle fahrenden Foerderbruecke
|
|
GB243770A
(en)
|
|
Improvements in or relating to conveyors
|
|
DE1957274U
(de)
|
|
Gurtbandfoerderer, insbesondere fuer schuettgut unterschiedlicher abmessungen.
|
|
DE976047C
(de)
|
|
Deckbandfoerderer
|
|
US1834301A
(en)
|
|
Combined scraper and grader
|
|
US2545134A
(en)
|
|
Conveyer
|
|
US1800065A
(en)
|
|
Ditch-cleaning and road-grading machine
|