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A01B3/18
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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
A01B3/00
Ploughs with fixed plough-shares
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A01B3/18
Turn-wrest ploughs
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Patents Grants
last 30 patents
Information
Patent Grant
2655850
Patent number
2,655,850
Issue date
Oct 20, 1953
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
2625089
Patent number
2,625,089
Issue date
Jan 13, 1953
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
2476522
Patent number
2,476,522
Issue date
Jul 19, 1949
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
2426548
Patent number
2,426,548
Issue date
Aug 26, 1947
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
2304383
Patent number
2,304,383
Issue date
Dec 8, 1942
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
2130950
Patent number
2,130,950
Issue date
Sep 20, 1938
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
1809246
Patent number
1,809,246
Issue date
Jun 9, 1931
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
1769769
Patent number
1,769,769
Issue date
Jul 1, 1930
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
1639049
Patent number
1,639,049
Issue date
Aug 16, 1927
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
1608198
Patent number
1,608,198
Issue date
Nov 23, 1926
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
1584620
Patent number
1,584,620
Issue date
May 11, 1926
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
1578084
Patent number
1,578,084
Issue date
Mar 23, 1926
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
1575171
Patent number
1,575,171
Issue date
Mar 2, 1926
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
1560639
Patent number
1,560,639
Issue date
Nov 10, 1925
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
1537841
Patent number
1,537,841
Issue date
May 12, 1925
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
1517086
Patent number
1,517,086
Issue date
Nov 25, 1924
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
1400768
Patent number
1,400,768
Issue date
Dec 20, 1921
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
1386363
Patent number
1,386,363
Issue date
Aug 2, 1921
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
1262232
Patent number
1,262,232
Issue date
Apr 9, 1918
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
1221764
Patent number
1,221,764
Issue date
Apr 3, 1917
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
1210249
Patent number
1,210,249
Issue date
Dec 26, 1916
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
1166169
Patent number
1,166,169
Issue date
Dec 28, 1915
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
1134149
Patent number
1,134,149
Issue date
Apr 6, 1915
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
1118089
Patent number
1,118,089
Issue date
Nov 24, 1914
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
1112889
Patent number
1,112,889
Issue date
Oct 6, 1914
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
1105032
Patent number
1,105,032
Issue date
Jul 28, 1914
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
1099300
Patent number
1,099,300
Issue date
Jun 9, 1914
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
1066332
Patent number
1,066,332
Issue date
Jul 1, 1913
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
1062141
Patent number
1,062,141
Issue date
May 20, 1913
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
987476
Patent number
987,476
Issue date
Mar 21, 1911
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents