| |
 |
|
Class Information
Number: 56/13.6
Name: Harvesters > Motorized harvester > Including plural operating units and drive > Separately-acting cutter units
Description: Machine wherein the operating assemblages are cutting assemblages that act to cut vegetation or crop either in different places or ways or at different times from one another.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4104851 |
Mowing machine |
Aug. 8, 1978 |
| 4103476 |
Mowing device |
Aug. 1, 1978 |
| 4099366 |
Lawn mowers |
Jul. 11, 1978 |
| 4090346 |
Lawn mower construction |
May. 23, 1978 |
| 4072001 |
Mowing machines |
Feb. 7, 1978 |
| 4064680 |
Cordless twin blade lawnmower construction |
Dec. 27, 1977 |
| 4055036 |
Multiple spindle rotary mower |
Oct. 25, 1977 |
| 4048790 |
Agricultural implements |
Sep. 20, 1977 |
| 4027463 |
Lawn mower |
Jun. 7, 1977 |
| 3977165 |
Conditioning crops |
Aug. 31, 1976 |
| 3974630 |
Mowing machine |
Aug. 17, 1976 |
| 3973378 |
Cordless grass trimmer having removable battery pack |
Aug. 10, 1976 |
| 3972158 |
Vegetation cleaning unit |
Aug. 3, 1976 |
| 3931859 |
Convertible agricultural implements and machines |
Jan. 13, 1976 |
|
|
|
