A ROTARY DRAG LINE COUPLING FOR A MOBILE IRRIGATION DEVICE

1285383 A roll-type irrigation device C B INGRAM and L E WATSON 13 April 1970 49178/71 Divided out of 1285382 Heading AID [Also in Division F2] The description is the same as that of Specification 1285382 but the claims relate primarily to a rotary drag-line coupling for a mobile irrigation device i...

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Bibliographic Details
Main Authors CARL B. INGRAM, LOUIS ELMER WATSON
Format Patent
LanguageEnglish
Published 16.08.1972
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED
FISHING
FORESTRY
HORTICULTURE
HUMAN NECESSITIES
HUNTING
TRAPPING
WATERING
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Summary:1285383 A roll-type irrigation device C B INGRAM and L E WATSON 13 April 1970 49178/71 Divided out of 1285382 Heading AID [Also in Division F2] The description is the same as that of Specification 1285382 but the claims relate primarily to a rotary drag-line coupling for a mobile irrigation device in which seals are provided within the tubular coupling body at opposite sides of the passage which opens into the body and communicates with the swivel coupling for passage of water therethrough.
Bibliography:Application Number: GB19710049178