Patents
Patents for A01D 41 - Combines, i.e. harvesters or mowers combined with threshing devices (6,359)
01/1999
01/12/1999US5857907 Expandable and retractable unloader
01/12/1999US5857539 Automatic-steering apparatus
01/07/1999EP0748153B1 Device for regulating the distance from the ground of a working unit of an agricultural machine
01/06/1999CN1203733A Reaping structure for combined harvester
01/05/1999US5855108 For use with farm machinery
12/1998
12/22/1998CA2126868C Electronic control for turf maintenance vehicle
12/16/1998EP0883984A1 Apparatus and method for measuring the real-time volumetric flow rate of grain in a field harvester using acoustical transducers
12/16/1998EP0883983A1 Sensor for harvesting machines
12/16/1998CN2300242Y Miniature double-power combine harvester
12/15/1998CA2117964C Drive reversing system for the feeder housing of a combine harvester
12/09/1998EP0882388A1 Combine ladder with breakaway pivot.
12/09/1998CA2240081A1 Apparatus and method for measuring the real-time volumetric flow rate of grain in a field harvester using acoustical transducers
12/08/1998US5845472 Harvesting attachment for agricultural machines for picking and transporting stalk crops, in particular corn plants
12/03/1998WO1998053660A1 Combine header for both corn and grain
12/02/1998CN2298649Y Threshing harvester before cutting
12/02/1998CN2298648Y Miniature harvester combined with hand tractor
12/01/1998US5842920 Grain cart periscope
11/1998
11/25/1998EP0879427A1 Method and device for measuring the height of the cutting table
11/25/1998CN2297841Y Small-sized combine harvester
11/18/1998EP0878121A1 Harvesting machine with automatic steering
11/17/1998US5837906 Apparatus and method for measuring the real-time volumetric flow rate of grain in a field harvester using acoustical transducers
11/17/1998CA2180691C Harvesting system and method
11/11/1998EP0877234A2 Improvements in or relating to mass flow measuring apparatuses
11/11/1998CN2296615Y Adaptive mud foot depth regulator for rice harvester
11/10/1998US5832707 Cutting and transporting device for blade products with stalks
11/10/1998US5832705 Agricultural machine
11/05/1998WO1998049578A1 Gps remotely guided brush clearing apparatus
11/04/1998CN1197592A Combine
11/04/1998CN1197591A Combine
11/03/1998CA2105842C Neural network based control system
10/1998
10/22/1998WO1998046065A1 Agricultural harvester with robotic control
10/22/1998WO1998046064A1 Engine device
10/21/1998EP0872169A2 Agricultural harvester
10/20/1998US5822959 Pick-up for harvesting a lying crop
10/07/1998CN1194771A Rice wheat primary thresher and harvester using same
09/1998
09/23/1998EP0866322A1 Apparatus and method for sensing a full level condition for a large basket, receptacle or the like
09/09/1998CN2290179Y Combine driven by power output shaft on sidewall of tractor
09/02/1998CN2289379Y Dismounting rice and wheat combine harvester
09/02/1998CN1191816A Running driving device for engineering vehicle
09/01/1998US5800262 Acoustic volume and torque weight sensor
08/1998
08/27/1998CA2198672A1 Header for a crop harvesting machine with adjustment of a longitudinal shape of the cutter bar
08/26/1998CN2288575Y Self-propelled grain harvester combine
08/26/1998CN2288574Y Small self-propelled axial-flow grain harvester combine
08/26/1998CN2288573Y Self-propelled combine for rice or wheat
08/25/1998US5797793 Residue spreading apparatus for agricultural combines
08/20/1998DE19705841A1 Fan speed regulation method for cleaning of combine harvester
08/18/1998US5795222 McLeod yard plant
08/18/1998US5794423 Mobile harvester for chaff, grain, grain leavings and weed seeds
08/18/1998US5794421 Device for regulating the distance from the ground of a working unit of an agricultural machine
08/12/1998CA2229574A1 Return grain elevator monitor
08/11/1998US5791128 Reversible hydraulic drive apparatus
08/06/1998WO1998033371A1 Automatic adjusting for lightening a machine working unit: method, device and machine
08/05/1998EP0856723A2 Improvements in or relating to mass flow measurement
07/1998
07/29/1998CN1188590A 水稻联合收割机 Rice Combine
07/21/1998US5782072 Crop tracking row units on cotton harvesters
07/15/1998EP0853234A1 Improvements in and relating to surfaces
07/14/1998US5779541 Combine yield monitor
07/14/1998US5778644 Crop harvesting platform having a reversible drive for the reel, cutterbar center-feed augers and conditioner rolls
07/07/1998US5775072 Process for automatically controlling a crop processing unit
06/1998
06/24/1998EP0848805A1 Vehicle with weight sensing
06/24/1998CN2284494Y Wheat and rice combine
06/24/1998CN2284493Y Combine with thresh before the stalk is cut
06/24/1998CN2284492Y Rice combine
06/24/1998CN2284491Y Lower stubble combine
06/23/1998US5770865 Apparatus and method for sensing a full level condition for a large basket receptacle or the like
06/23/1998US5768868 Attachment for grain harvester
06/17/1998CN2283962Y Small wholly-feeding combine
06/10/1998CN2283352Y Combines with thresh before stalk cutted
06/10/1998CN2283351Y Miniature combine harvester
06/03/1998EP0845198A1 Agricultural vehicle with an adjustable working implement
06/03/1998CN1183205A Combine harvester
05/1998
05/27/1998EP0843959A1 Device for measuring parameters in an agricultural machine
05/27/1998CN2282328Y Rolling-type harvester
05/19/1998US5752372 Self-propelling agricultural machine with two-part cutting mechanism trough
05/13/1998CN2281060Y Hand holding harvesting and ploughing apparatus
05/12/1998US5750877 Device for and method of calibrating the measurements of a product stream
04/1998
04/30/1998DE19750393A1 Device for collecting and distributing chaff in thresher machines
04/30/1998DE19700646C1 Self-propelled combine harvester with dryer
04/29/1998CN2279776Y Light wt. high efficiency double beating type harvester-thresher
04/29/1998CN2279775Y Comb like grain harvester
04/15/1998CN2278337Y Semi-feed combine harvester
04/10/1998CA2217320A1 Tailings monitor for an agricultural combine
04/07/1998US5736652 Mass flow metering device
04/01/1998CN2277168Y Combined harvesting and tilling machine
03/1998
03/25/1998CA2207823A1 Combine header
03/18/1998EP0828995A1 A method of determining the mass flow of a flow of grains
03/18/1998CN2276249Y Combine-harvester
03/18/1998CN2276248Y Miniature rice combine harvester
03/11/1998EP0827684A2 Self-propelled agricultural harvesting machine
03/11/1998CN2275789Y Tractor-driven combine for rice and wheat
03/11/1998CN2275788Y Small size combine
03/10/1998US5724798 Latch for a folding corn head
03/04/1998CN2275329Y Harvester mated with 12 horsepower walking tractor
02/1998
02/25/1998CN2274872Y Rice combine
02/19/1998DE19632895A1 Harvester for crops, e.g. for rape, sunflower, beans etc.
02/18/1998CN1173271A Combine
02/11/1998EP0823200A2 Agricultural harvester
02/11/1998CN2273954Y Small combine-harvester
02/11/1998CN2273953Y Half-feeding-type small dual combine-harvester for rice and wheat
02/11/1998CN2273952Y Multi-purpose machine for harvesting rice
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