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Class Information
Number: 56/27.5
Name: Harvesters > Tobacco
Description: Devices used in harvesting tobacco and not elsewhere classified.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6708474 |
Single pass tobacco harvester and method |
Mar. 23, 2004 |
| 6446420 |
Method and apparatus for simultaneously topping tobacco and controlling suckers with chemicals applied to cut stems by mechanical means |
Sep. 10, 2002 |
| 6354066 |
Apparatus for stick-spearing stalk-cut tobacco stalks |
Mar. 12, 2002 |
| 6226968 |
Tobacco plant transport apparatus |
May. 8, 2001 |
| 6185921 |
Method and two head apparatus for harvesting tobacco |
Feb. 13, 2001 |
| 6014853 |
Pull-type tobacco harvester |
Jan. 18, 2000 |
| 5987862 |
Apparatus and method for simultaneously topping and applying a precision application of sucker control chemicals to tobacco and other row crops |
Nov. 23, 1999 |
| 5499635 |
Tobacco harvester |
Mar. 19, 1996 |
| 5454217 |
Plant harvesting machine |
Oct. 3, 1995 |
| 5428946 |
Row crop cutter and conveyor |
Jul. 4, 1995 |
| 5402804 |
Tobacco harverter |
Apr. 4, 1995 |
| 5400577 |
Tobacco harvester |
Mar. 28, 1995 |
| 5331980 |
Tobacco stripper apparatus |
Jul. 26, 1994 |
| 5306114 |
Elevating scaffold trailer |
Apr. 26, 1994 |
| 5293733 |
Defoliating tobacco harvester |
Mar. 15, 1994 |
| 5148661 |
Tobacco harvester and use thereof |
Sep. 22, 1992 |
| 5131215 |
Track support for agricultural machines |
Jul. 21, 1992 |
| 5081827 |
Tobacco spearing system |
Jan. 21, 1992 |
| 5026322 |
Threshing device |
Jun. 25, 1991 |
| 4836220 |
Tobacco leaf-stripping machine |
Jun. 6, 1989 |
| 4813216 |
Apparatus and method for automated tobacco harvesting |
Mar. 21, 1989 |
| 4790334 |
Portable curing frame |
Dec. 13, 1988 |
| 4773434 |
Tobacco leaf sorting system for picking and sorting leaves of tobacco plants |
Sep. 27, 1988 |
| 4715170 |
Apparatus for selectively removing tobacco plant leaves |
Dec. 29, 1987 |
| 4578935 |
Tobacco harvester and method |
Apr. 1, 1986 |
| 4530203 |
Leaf distribution means |
Jul. 23, 1985 |
| 4510740 |
Tobacco harvester |
Apr. 16, 1985 |
| 4509536 |
Tobacco stripper |
Apr. 9, 1985 |
| 4478227 |
Leaf stripping mechanism |
Oct. 23, 1984 |
| 4476669 |
Tobacco combine with selective conveyor raising |
Oct. 16, 1984 |
| 4470242 |
Two row crop harvester |
Sep. 11, 1984 |
| 4458473 |
Tobacco harvester |
Jul. 10, 1984 |
| 4444001 |
Tobacco harvester |
Apr. 24, 1984 |
| 4416294 |
Leaf stripper |
Nov. 22, 1983 |
| 4407305 |
Tobacco leaf-stripping machine |
Oct. 4, 1983 |
| 4391084 |
Tobacco defoliating units with overlapping cutting edges |
Jul. 5, 1983 |
| 4379669 |
Tobacco handling apparatus |
Apr. 12, 1983 |
| 4378669 |
Pull type automatic tobacco harvester and method of harvesting tobacco |
Apr. 5, 1983 |
| 4373323 |
Tobacco leaf stripper |
Feb. 15, 1983 |
| 4367621 |
Crop harvester including a quickly adjustable semi-floating, self-steering cutter head |
Jan. 11, 1983 |
| 4361002 |
Stick holder and deposition device |
Nov. 30, 1982 |
| 4354340 |
Mechanical pruning device |
Oct. 19, 1982 |
| 4353377 |
Guide for leaf stripping apparatus |
Oct. 12, 1982 |
| 4353200 |
Tobacco harvesting machine |
Oct. 12, 1982 |
| 4332128 |
Pull type automatic tobacco harvester |
Jun. 1, 1982 |
| 4307562 |
Tobacco stripper nip roll |
Dec. 29, 1981 |
| 4303364 |
Method and apparatus for transferring harvested bulk foliage from one container to another |
Dec. 1, 1981 |
| 4301645 |
Tobacco harvesting method and apparatus |
Nov. 24, 1981 |
| 4292982 |
Leaf stripper for tobacco stalks and the like |
Oct. 6, 1981 |
| 4285189 |
Tobacco harvester |
Aug. 25, 1981 |
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