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6718690 |
Insect exterminator
A device for killing insects, comprising a frame mounted for movement over the ground in a direction of travel, a first grid and a second grid mounted on the frame, the first grid and the second...
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5974728 |
Method and apparatus for the non-toxic control of insects and weeds
A method and apparatus for the non-toxic control of whitefly and other small bodied infestation insects on growing and cropping plants is provided. The apparatus comprises a vehicle element, the...
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5776422 |
Cleaning sterilization apparatus for topsoil
A cleaning sterilization apparatus for topsoil which includes: an apparatus body provided with crawlers for traveling over a ground surface and an engine for driving the crawlers; an intake...
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5553414 |
Soil sterilizer and method
Apparatus and method involves lifting at least the top 75 mm of soil from the ground, heating the raised soil to a temperature in the range of 50° C. to 80° C., and discharging the heated soil o...
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5255469 |
Implement for the removal of insects or the like from plants
Implements for the removal of insects from plants are provided which dedicate an individual axial flow centrifugal fan unit to each crop row unit. The fan unit also destroys the insects so removed....
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5214876 |
Implement for the removal of insects or the like from upstanding plants
Implements for the removal of insects or the like are provided which dedicate an individual centrifugal fan unit to each plant row. The fan unit includes exhaust means which are constructed to...
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5117578 |
Plant field vacuuming apparatus
A vacuuming apparatus simultaneously vacuums a plurality of parallel rows of plants for removing of insects. A plurality of side-by-side vacuum units are mounted on a mobile support including a...
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4918857 |
Pest collection and disposal device
A pest collection-disposal device includes a means for establishing an air stream in an air duct forming at least a segment of a housing for the device. Positioned in the duct is a disposable pest...
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4843752 |
Acarid exterminating device
The present invention relates to a device to exterminate dust ticks, bedbugs and fleas inhabitant in carpets, tatami mats and others in a simple manner, and said device is provided with a base body...
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4825582 |
Suction insect eradicator
A vacuum apparatus is disclosed for mechanically removing and destroying insects and related pests from low growing crops. In the preferred embodiment, the apparatus is affixed to a three-point...
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4443965 |
Mosquito killer
An insect killer having a housing containing a motorized suction fan for drawing insects into the housing and securing them to a screen member covering a rear opening of the housing, and a scraping...
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