Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Harrington Manufacturing Company Patents
Assignee:
Harrington Manufacturing Company
Address:
Lewiston, NC
No. of patents:
19
Patents:












Patent Number Title Of Patent Date Issued
4378669 Pull type automatic tobacco harvester and method of harvesting tobacco April 5, 1983
The present invention relates to a pull type multi-pass automatic tobacco harvester adapted to be connected to a farm tractor and pulled through a tobacco field for harvesting tobacco within the field. The pull type automatic tobacco harvester includes a main frame that supports a leaf
4332128 Pull type automatic tobacco harvester June 1, 1982
The present invention relates to a pull type multi-pass automatic tobacco harvester adapted to be connected to a farm tractor and pulled through a tobacco field for harvesting tobacco within the field. The pull type automatic tobacco harvester includes a main frame that supports a leaf
4245657 Method and apparatus for loading bulk tobacco barns January 20, 1981
Method and apparatus for loading and unloading a bulk curing tobacco barn so that large heavy containers filled with tobacco leaves will be properly positioned in the barn in a close front-to-back relationship.
4212634 Auxiliary heating system for a bulk tobacco barn July 15, 1980
The present invention entails a bulk tobacco barn having a generally enclosed drying area and a forced air heating system associated directly with the barn for generating a system of air and circulating the air through tobacco supported within the drying area of the barn. As a part of
4188772 Hydraulic speed control system for the pick-up reel of a peanut combine February 19, 1980
The present invention relates to a hydraulic speed control system for controlling the peripheral speed of a pick-up reel rotatively mounted about the front of a peanut combine. During the harvesting operation, the hydraulic speed control system is adapted to drive the pick-up reel at a
4184706 Bulk tobacco container and air diffuser therefor January 22, 1980
The present invention relates to an improved bulk tobacco container of the type used to contain and support flue cured tobacco material for curing and drying, with the bulk tobacco container being of the box type and provided with an air diffuser or air channeling device disposed general
4179857 Hinged eave assembly for a structure December 25, 1979
The present invention relates to a hinged eave assembly for a sectional or modular structure that enables the eave of the structure to be positioned over the roof for transport, thereby reducing the effective width of the structure to conform with State highway laws. Structurally a plura
4142348 Speed control unit for driving the pick-up reel of a peanut combine March 6, 1979
The present invention relates to a speed control unit associated with a peanut combine for driving and controlling the peripheral speed of a forwardly disposed crop engaging pick-up reel rotatively mounted transversely about the front of the peanut combine. The speed control unit bas
4123221 Bulk tobacco curing and drying structure October 31, 1978
The present invention relates to a bulk tobacco curing and drying structure that comprises an elongated main housing having a cross sectional area substantially arcuate shaped and adapted to receive and support bulk tobacco or other crop material therein for curing and drying. In one
4114770 Implement for handling a bulk tobacco container September 19, 1978
The present invention relates to a tractor mounted implement for handling a box type bulk tobacco container. The implement is adapted to be connected to a conventional three-point hitching mechanism disposed about the rear of the tractor which generally extends rearwardly from the rear o
4073378 Automatic tobacco harvester with improved leaf conveying system February 14, 1978
The present invention relates to an automatic tobacco harvester having a longitudinal leaf conveyor system for receiving tobacco leaf material defoliated by a defoliator assembly carried by said harvester and generally conveying the received leaf material rearwardly and upwardly abou
4073124 Tobacco harvester having a hydraulic control system for automatically and continuously controlli February 14, 1978
A tobacco harvester having a hydraulic control system for automatically and continuously controlling and maintaining the speed of a leaf defoliator assembly relative to and in proportion to the ground speed of the tobacco harvester. The hydraulic control system is adapted to continuously
4045066 Bulk tobacco container August 30, 1977
The present invention relates to an improved random leaf bulk tobacco container for supporting a mass of tobacco leaves therein during a curing and drying process. When oriented in an upright curing and drying position, the bulk tobacco container of the present invention basically co
4037391 Leaf guide means for tobacco harvester July 26, 1977
An improved tobacco harvester including roller members positioned adjacent to the upper rear end of the conveyor which functions to disengage leaves from the return side of the conveyor, and a cover arrangement over the discharge end of the conveyor to protect the discharged leaves from
4036454 Bulk tobacco container July 19, 1977
A bulk container for tobacco leaves which includes a tine frame member adapted to fit over the open end of a leaf container and having means to lock the individual tines after insertion into the tobacco leaves.
4003192 Tobacco harvester defoliator head having a positive stalk gripping assembly January 18, 1977
The present invention relates to a defoliator head for a tobacco harvester in which the defoliator head is provided with a positive stalk gripping assembly for engaging and substantially encompassing respective tobacco stalks passing through the defoliator head during harvesting. The pos
3999359 Tobacco harvester having a hydraulic control system for automatically and continuously controlli December 28, 1976
A tobacco harvester having a hydraulic control system for automatically and continuously controlling and maintaining the speed of a leaf defoliator assembly relative to and in proportion to the ground speed of the tobacco harvester. The hydraulic control system is adapted to continuously
3955357 Tobacco harvester device May 11, 1976
An improved tobacco harvester which is provided with a novel arrangement of cutters disposed rearwardly of the defoliator section of the harvester.
3955345 Tobacco harvester device May 11, 1976
An improved tobacco harvester which is provided with a novel arrangement of cutters disposed rearwardly of the defoliator section of the harvester.

 
 
  Recently Added Patents
Electronic multiparty accounts receivable and accounts payable system
Systems and methods for image stream processing
Circuit arrangement having a load transistor and a voltage limiting circuit and method for driving a load transistor
Placental tissue grafts
Cardiopulmonary resuscitation monitoring apparatus
Porous objects having immobilized encapsulated biomolecules
Methods and systems for managing electronic messages
  Randomly Featured Patents
Devices and methods for performing procedures on a breast
Mascara applicator and eyelash brushing and curling device
Chair
Seal cutter
Method and apparatus for generating encryption stream ciphers
Tunneling magnetoresistance element, and magnetic sensor, magnetic head and magnetic memory using the element
Brake system with hydraulic booster type braking hydraulic pressure generator
Valve assembly having a unitary valve sleeve
Non-repeat doctor blade drive
Pliers