Title	Patent Filing Date
Methods for increasing crop yields	1974-02-28
Breakaway mechanism for an improved crop material roll forming machine	1974-09-20
Means for converting a pickup on a crop treating machine between field and transport positions	1974-03-28
Row crop harvesting apparatus	1973-05-17
Crop treatment devices	1974-05-28
Crop harvesting and threshing machines	1974-07-24
Automatic steering system for standing-crop harvester	1974-08-12
Crop harvesting apparatus	1974-11-05
Automatic steering system for row-crop harvester and sensor therefor	1974-12-16
Apparatus to detect the passage of ferrous material in crop harvesting machines	1974-12-04
Crop harvesting machine header suspension system	1975-01-24
Crop feeding attachment for forage choppers	1975-06-04
Crop drying (food preserving) apparatus	1973-12-21
Crop divider for a harvester	1975-07-24
Round bale forming machine for light crop materials	1974-12-05
Sensor arrangement for harvester of stalk-type row crop	1975-07-17
Crop drying apparatus	1974-07-09
Crop feeding mechanism for a harvesting machine	1975-07-16
Collection of crop and like materials	1974-08-20
Crop combine with a resiliently mounted crop separator	1975-03-03
Harvesting combine and separate quick attach crop pickup components therefor	1975-02-13
Implements for the displacement of crop or like material lying on the ground	1975-06-16
Automatic crop inventory system	1975-02-04
Method and apparatus for processing crop stacks	1974-10-11
Use of solar energy heat gathering and storing systems to increase farm crop yields	1975-01-20
Row crop harvesting header	1975-02-21
Row crop planting machine	1975-03-10
Row crop harvester	1975-06-04
Methods for increasing rice crop yields	1975-03-06
Crop gathering machine	1975-06-05
Sensor for automatic steering system for row-crop harvester	1975-11-05
Crop harvesting apparatus	1973-10-26
Subsurface root crop harvesting blade assembly	1975-05-27
Testing apparatus for crop-moisture content	1975-10-28
Top desiccation of crop plants	1976-01-29
Crop harvester drive and control system	1975-05-08
Crop-feed arrangement for hay baler	1974-07-17
Bale actuated control for the rear roll forming chamber in a crop material roll forming machine	1976-02-09
Hay or crop saving attachment for mobile pick-up baler	1976-03-04
Agricultural implement for raking or spreading crop lying on the ground having an improved frame	1975-08-19
Method for harvesting crops using a tractor-pulled crop harvester	1976-05-20
Packaged tunnel-type greenhouse for row crop	1975-07-17
Controlled crop drying attachment for combine	1975-04-02
Crop conditioning rotor	1975-11-10
Controlling the size of a roll core formed in a crop material roll forming machine	1976-02-09
Root crop harvester	1975-10-24
Row crop harvesting apparatus	1975-12-12
Blade means for row crop thinning machine	1975-04-17
Process for preparing forage crop animal feeds	1975-11-06
Crop density sensing mechanism for baler loading apparatus	1976-04-09