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with tools or tool-frames moved to-and-fro mechanically
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Industry
CPC
A01B19/06
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Parent Industries
A
HUMAN NECESSITIES
A01
Agriculture
A01B
SOIL WORKING IN AGRICULTURE OR FORESTRY PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
A01B19/00
Harrows with non-rotating tools
Current Industry
A01B19/06
with tools or tool-frames moved to-and-fro mechanically
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for cultivating rice and other crops
Patent number
4,896,730
Issue date
Jan 30, 1990
Pure-Harvest Corporation
James D. Jarrett
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Soil-working farm machine
Patent number
4,890,678
Issue date
Jan 2, 1990
Kuhn S.A.
Edmond Oberle
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Reciprocating implement
Patent number
4,877,090
Issue date
Oct 31, 1989
Keho Alta Industries Ltd.
Zan Gullickson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Machine for working soil
Patent number
4,856,598
Issue date
Aug 15, 1989
Kuhn S.A.
Edmond M. Oberle
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Machine for working soil
Patent number
4,848,482
Issue date
Jul 18, 1989
Kuhn S.A.
Edmond M. Oberle
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Harrow
Patent number
4,770,252
Issue date
Sep 13, 1988
Airmaster Sales Ltd.
Wilfred G. Williamson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Reciprocating harrow with parker
Patent number
4,685,524
Issue date
Aug 11, 1987
Airmaster Sales Ltd.
Wilfred G. Williamson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Vibrating harrow
Patent number
4,572,300
Issue date
Feb 25, 1986
Amazonen-Werke H. Dreyer GmbH & Co. KG
Reinhard Higgen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Machine for working soil having drivingly oscillated soil-working tool
Patent number
4,558,745
Issue date
Dec 17, 1985
Bucher-Guyer AG
Carl Ley
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Soil working machine
Patent number
4,390,070
Issue date
Jun 28, 1983
H. Niemeyer Sohne GmbH & Co. KG
Bruno Barlage
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Drive transmissions for use in agricultural implements
Patent number
4,325,435
Issue date
Apr 20, 1982
Cornelis van der Lely
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Apparatus for the preparation of the soil
Patent number
4,314,609
Issue date
Feb 9, 1982
Robert Chauvet
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Soil cultivating machine
Patent number
4,235,294
Issue date
Nov 25, 1980
H. Neimeyer Sohne GmbH & Co. KG
Bruno Barlage
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Soil cultivating machine
Patent number
4,202,415
Issue date
May 13, 1980
H. Niemeyer Sohne GmbH & Co. KG
Bruno Barlage
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Soil cultivating implements
Patent number
4,189,006
Issue date
Feb 19, 1980
Cornelis van der Lely
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Soil cultivating implements
Patent number
4,187,914
Issue date
Feb 12, 1980
Cornelis van der Lely
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Soil cultivating implements
Patent number
4,180,134
Issue date
Dec 25, 1979
Cornelis van der Lely
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Soil cultivating machine
Patent number
4,178,996
Issue date
Dec 18, 1979
Cornelis van der Lely
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Soil cultivating implements
Patent number
4,171,021
Issue date
Oct 16, 1979
Cornelis van der Lely
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Soil cultivating implements
Patent number
4,167,976
Issue date
Sep 18, 1979
Cornelis van der Lely
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Harrow comprising transversely reciprocating teeth
Patent number
4,155,407
Issue date
May 22, 1979
Eyvind E. Christiansen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Device for converting a rotary movement into a reciprocatory movement
Patent number
4,137,783
Issue date
Feb 6, 1979
Multinorm B.V.
Pieter A. Oosterling
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Soil cultivating machines
Patent number
4,042,042
Issue date
Aug 16, 1977
Cornelis van der Lely
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Soil cultivating implements
Patent number
4,003,437
Issue date
Jan 18, 1977
Ary van der Lely
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Rotary harrows
Patent number
3,946,816
Issue date
Mar 30, 1976
Ary van der Lely
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
3837407
Patent number
3,837,407
Issue date
Sep 24, 1974
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
3791453
Patent number
3,791,453
Issue date
Feb 12, 1974
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
3747687
Patent number
3,747,687
Issue date
Jul 24, 1973
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
3706346
Patent number
3,706,346
Issue date
Dec 19, 1972
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
3700036
Patent number
3,700,036
Issue date
Oct 24, 1972
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents