| Patents for A01G 3 - Cutting implements specially adapted for horticultural purposes; Delimbing standing trees (6,691) |
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| 09/23/1992 | CN2116339U Pneumatic mulberry scissors |
| 09/09/1992 | CN2114958U Hydraulic branch pruning machine |
| 09/02/1992 | EP0501911A1 Cutting apparatus for vines and shrubs |
| 09/02/1992 | CN2114285U Labour saving shear |
| 09/01/1992 | US5143131 Selectable spray pattern chain saw bar system |
| 08/26/1992 | EP0372026B1 Motor edging shears |
| 08/18/1992 | US5140249 Motor-operated grass cutter |
| 08/18/1992 | US5138908 Vegetation cutting tool and method of manufacture |
| 08/07/1992 | CA2037067A1 Hedge trimmer support carriage |
| 07/29/1992 | EP0496683A1 Pruning apparatus |
| 07/16/1992 | DE4124681A1 Implement for removing cut branches from trees - consists of back to back hooks on end of long handle with flat steel neck |
| 07/15/1992 | CN2109706U Bladed grinding mower |
| 07/08/1992 | CN2109070U Walking type hand shear |
| 07/01/1992 | EP0492746A1 Hedge trimmer |
| 06/25/1992 | DE4040487A1 Hedge clipper powered from battery worn on belt - has on=off switch in handle and another in battery pack allowing switching by either hand |
| 06/24/1992 | CN2107776U Multifunction device for stripping sugarcane leaf |
| 06/23/1992 | US5123168 Practical heavy duty hedge, bush and brush cutter with attached thick limb cutting means and dual-sided tine sets for holding brush being cut |
| 06/11/1992 | DE4038464A1 Hand-operated pruning shears - has tensioned cord linking outer handle to shoulder to apply mechanical force when stretched and released |
| 06/02/1992 | US5117557 Cutting device |
| 05/27/1992 | CN1061319A Shear-strengthened fruit tree scissors |
| 05/06/1992 | CN2103250U Ring barker for fruit tree |
| 04/30/1992 | DE4034284A1 Electric hedge cutting device - consists of mobile platform on which vertical telescopic mast is mounted to carry cutter |
| 04/29/1992 | CN2102616U Multifunction annular cutting and annular peeling tool for fruit trees |
| 04/29/1992 | CN2102615U Shear with four blade |
| 04/28/1992 | US5107665 Spatial guide for attachment to a line trimmer |
| 04/28/1992 | US5107592 Tool-supporting attachment for a vehicle |
| 04/14/1992 | CA1298696C Arm controlled power cutter |
| 04/07/1992 | US5101618 Vine comber pivoting counterforce brush |
| 03/26/1992 | DE4101705A1 Positive clutch for portable power tool - has locking ring to disengage main gear from driven bush by moving drive rollers into clear space |
| 03/10/1992 | US5093999 Vegetation cutting tool and method of manufacture |
| 03/03/1992 | US5092380 Method of cutting fronds or frond stubs from a date palm tree |
| 03/03/1992 | US5092047 Manual chain saw |
| 02/27/1992 | DE4026284A1 Agricultural machine for trimming hedges or hop picking - has beam equipped with blades which are protected by fixed guard and hinged guard |
| 02/26/1992 | CN2096873U Hand-saw for pruning away branches |
| 02/18/1992 | US5088198 Device for the disinfection of pruned branches or vine-shoots, applied or applicable to pneumatic shears |
| 02/06/1992 | DE4024757A1 Garden waste chopper with rotary cutter |
| 02/05/1992 | EP0469757A1 Power tool |
| 02/04/1992 | US5084975 Extendable pruner |
| 02/03/1992 | WO1992002122A1 Hedge trimmer |
| 02/03/1992 | CA2082663A1 Hedge trimmer |
| 01/30/1992 | DE4023559A1 Garden secateurs or branch-pruner - has gearing-down element between actuating handles and shears |
| 01/29/1992 | CN2094192U Saw for high branch |
| 01/25/1992 | CA2021812A1 Grapple saw harvester for collection of cone-bearing tree tops |
| 01/21/1992 | US5081829 Powered edger |
| 01/14/1992 | US5079841 Clipper-type bush cutter |
| 01/09/1992 | DE4037590C1 Vine pruning implement - has cutters on tractor mounted frame with baskets to catch material |
| 01/09/1992 | DE4037589C1 Agricultural vine pruning implement - has rotary cage with U=shaped bows spaced evenly around periphery |
| 01/09/1992 | DE4020114A1 Double cutter with contrary rotating reciprocating action - comprises two sets of differently formed blades and one set cuts straw and other trims hedges |
| 01/08/1992 | EP0465117A1 Vegetation cutting tool |
| 12/31/1991 | US5075972 Cutting apparatus for horticultural use |
| 12/30/1991 | CA2041959A1 Vegetation cutting tool and method of manufacture |
| 12/10/1991 | US5070685 Hedge trimmer support carriage |
| 12/10/1991 | US5070576 Hedge trimmer extension handle apparatus |
| 11/30/1991 | CA2017785A1 Extension handle for hedge trimmers |
| 11/28/1991 | WO1991017649A1 A garden tool |
| 10/31/1991 | WO1991015944A1 Motorized portable mechanism for cutting and gripping tools |
| 10/29/1991 | US5060383 Vegetation cutter |
| 10/22/1991 | US5058276 Hedge trimmer |
| 10/08/1991 | US5054276 Cutting blade for a mowing apparatus |
| 10/08/1991 | US5054202 Pruning machine |
| 10/02/1991 | CA2013665A1 Electrical pruning saw |
| 09/19/1991 | WO1991013736A1 Pruning device |
| 09/17/1991 | US5048277 Hedge trimmer |
| 09/04/1991 | CN2083842U Tool for pruning tree and picking fruit |
| 08/29/1991 | DE4005936A1 Hedge and brush cutter - has drive gear with gears in enclosed oil bath and two rods connected to cutter blades |
| 08/28/1991 | CN2083405U Four edge circular peeling knife |
| 08/22/1991 | DE4005133A1 Hand guided electrical tool clutch - has drive wheel with wedge shaped projections to engage drive rollers of simple design and low friction |
| 08/06/1991 | CA1287218C Device in a grass trimmer |
| 07/31/1991 | EP0438845A1 Flower stem cutter |
| 07/16/1991 | US5031395 Reciprocating blade type trimmer |
| 07/02/1991 | US5027591 Mowing apparatus |
| 06/25/1991 | US5025621 Combination garden implement |
| 06/12/1991 | EP0431027A1 Gripping secateurs for roses. |
| 05/28/1991 | US5018672 Organic material reduction apparatus |
| 05/28/1991 | CA1284437C Method and apparatus for cultivating plantable soils more particularly forest soils |
| 05/07/1991 | US5013282 Extendible shaft assembly for portable tools |
| 04/30/1991 | US5010717 Oscillating-type mowing apparatus |
| 04/17/1991 | EP0422773A2 Power-driven cutting tools |
| 04/11/1991 | DE3932339A1 Guide system supporting blade of hedge cutters - uses suitable slide or roller bearings without guide rail |
| 04/10/1991 | EP0421108A1 Hand shears, especially pruning, hedge and/or garden shears |
| 04/04/1991 | DE3932020A1 Hedge cutter with circular saw blades - has cutter beam operating in inclined plane for trouble-free operation without blockages |
| 04/03/1991 | CN2074099U Reinforced fruit shear |
| 03/27/1991 | EP0229800B1 Device for simultaneously cutting and treating a plant stem |
| 03/27/1991 | CN2073656U Branch curving tool for fruit tree |
| 03/26/1991 | US5002135 Portable electric tool |
| 03/26/1991 | US5001858 Tree trimming apparatus and method |
| 03/20/1991 | CN2073219U Sickle-type saw knife |
| 03/20/1991 | CN2073218U Girdling knife for fruit trees |
| 03/20/1991 | CN2073217U Girdling clippers |
| 03/19/1991 | US4999917 Chain saw extension structure |
| 03/13/1991 | EP0416316A1 Shredder with catching device for the shredded material |
| 03/13/1991 | EP0416315A1 Shredder for comminuting garden waste with cutting device |
| 03/13/1991 | CA2025225A1 Power-driven cutting tools |
| 03/07/1991 | WO1991002453A1 Pruner |
| 03/07/1991 | DE3928853A1 Hedge-cutter with reciprocating blades - has space between mid axes of teeth at turn point |
| 03/05/1991 | US4996773 Portable |
| 02/21/1991 | WO1991001627A1 Pruning shears |
| 02/12/1991 | US4991298 Extendible tree trimming apparatus |
| 02/12/1991 | US4991296 Hedge trimmer |
| 02/07/1991 | DE3929257C1 Chopper for garden waste - has blade disc bridged by counter blade, releasably secured on cutter housing |