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Class Information
Number: 56/16.9
Name: Harvesters > Motorized harvester > Having motor on ground-supported carrier > Motor used for plural devices or functions
Description: Machine wherein the motor or engine may drive two or more mechanisms, or may be utilized to drive one mechanism for two or more different purposes.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5435118 |
Vacuum sweeper shredder rotary mower |
Jul. 25, 1995 |
| 5365725 |
Combination chipper and grass cutting blade assembly for riding type lawn mowers and the like |
Nov. 22, 1994 |
| 5357698 |
Snow blower attachment for lawnmowers and method of clearing snow |
Oct. 25, 1994 |
| 5353578 |
Drive system for lawn mowers |
Oct. 11, 1994 |
| 5353881 |
Counter-rotating twin shaft system for gardening machines |
Oct. 11, 1994 |
| 5309701 |
Lawn mower and edger carriage |
May. 10, 1994 |
| 5307612 |
Lawn mower having a steering handle switchable between a walking mode and a riding mode |
May. 3, 1994 |
| 5305587 |
Shredding disk for a lawn mower |
Apr. 26, 1994 |
| 5293731 |
Lawn mower |
Mar. 15, 1994 |
| 5231827 |
Lawn and garden chipper shredder vacuum apparatus |
Aug. 3, 1993 |
| 5228277 |
Rear discharge reel mower having multi-purpose rotary brush |
Jul. 20, 1993 |
| 5226284 |
Engine-driven lawn mower system with a retractable belt-driven rotary grass trimming flail unit, and methods of mounting the unit on lawn mowers |
Jul. 13, 1993 |
| 5195308 |
Mower having fluid dispersion characteristics |
Mar. 23, 1993 |
| 5179823 |
Variable mulching mower with edger attachment |
Jan. 19, 1993 |
| 5174100 |
Combination mower/trimmer apparatus |
Dec. 29, 1992 |
| 5167108 |
Lawn mower trimmer attachment |
Dec. 1, 1992 |
| 5138824 |
Safety system for a lawn mower |
Aug. 18, 1992 |
| 5129217 |
Multiblade mulching mower |
Jul. 14, 1992 |
| 5090142 |
Snowblower and lawnmower apparatus |
Feb. 25, 1992 |
| 5085042 |
Slope mower with rear drive assembly |
Feb. 4, 1992 |
| 5085044 |
Two-blade mower deck with infinite height adjustment |
Feb. 4, 1992 |
| 5048276 |
Comnbined mower blade flail assembly |
Sep. 17, 1991 |
| 5022220 |
Mulcher |
Jun. 11, 1991 |
| 5012633 |
Lawn mower |
May. 7, 1991 |
| 4986062 |
Bagger attachment for grass mowers |
Jan. 22, 1991 |
| 4981012 |
Apparatus for converting a gas-powered flexible line trimmer for use as a lawn edger |
Jan. 1, 1991 |
| 4977732 |
Uneven terrain riding tractor mower |
Dec. 18, 1990 |
| 4969319 |
Engine/transaxle combination |
Nov. 13, 1990 |
| 4969321 |
Mulcher |
Nov. 13, 1990 |
| 4965990 |
Lawn mower and edger assembly |
Oct. 30, 1990 |
| 4949536 |
Lawn and garden trimmer apparatus |
Aug. 21, 1990 |
| 4942725 |
Horizontal cutting machine |
Jul. 24, 1990 |
| 4932192 |
Operation device of walker operated mower |
Jun. 12, 1990 |
| 4914899 |
Attachment to a lawn trimmer |
Apr. 10, 1990 |
| 4912917 |
Mulcher |
Apr. 3, 1990 |
| 4901509 |
Mulching attachment for lawn mower |
Feb. 20, 1990 |
| 4896488 |
Trimming attachment for a lawn mower etc. |
Jan. 30, 1990 |
| 4896484 |
Split cutterbar drive mechanism |
Jan. 30, 1990 |
| 4870811 |
Gasoline powered electrical lawn mower |
Oct. 3, 1989 |
| 4852658 |
Mounted edger |
Aug. 1, 1989 |
| 4821959 |
Pump and sprayer attachments for lawn mowers |
Apr. 18, 1989 |
| 4811552 |
Propelling drive transmission structure for walking operator type lawn mower |
Mar. 14, 1989 |
| 4803831 |
Attachment to a lawn trimmer |
Feb. 14, 1989 |
| 4802536 |
Lawn dethatcher for a rotary cultivator |
Feb. 7, 1989 |
| 4796416 |
Portable shredder/lawn mower for garden use and the like |
Jan. 10, 1989 |
| 4796415 |
Dolly for line trimming apparatus |
Jan. 10, 1989 |
| 4778012 |
Rotary tilling and grass cutting device |
Oct. 18, 1988 |
| 4774803 |
Snow and leaf throwing blades |
Oct. 4, 1988 |
| 4718221 |
Lawnmower edger and trimmer |
Jan. 12, 1988 |
| 4715169 |
Edging assembly |
Dec. 29, 1987 |
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