IT1203157B - Perfezionamenti negli aratri ribaltabili - Google Patents
Perfezionamenti negli aratri ribaltabiliInfo
- Publication number
- IT1203157B IT1203157B IT40002/78A IT4000278A IT1203157B IT 1203157 B IT1203157 B IT 1203157B IT 40002/78 A IT40002/78 A IT 40002/78A IT 4000278 A IT4000278 A IT 4000278A IT 1203157 B IT1203157 B IT 1203157B
- Authority
- IT
- Italy
- Prior art keywords
- refinements
- tipping
- powers
- tipping powers
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- 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
- A01B3/36—Ploughs mounted on tractors
- A01B3/40—Alternating ploughs
- A01B3/42—Turn-wrest ploughs
- A01B3/421—Turn-wrest ploughs with a headstock frame made in one piece
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Agricultural Machines (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Centrifugal Separators (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Soil Working Implements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5877 | 1977-01-04 | ||
GB56/77A GB1594594A (en) | 1977-01-04 | 1977-01-04 | Reversible ploughs |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7840002A0 IT7840002A0 (it) | 1978-01-04 |
IT1203157B true IT1203157B (it) | 1989-02-15 |
Family
ID=26235649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT40002/78A IT1203157B (it) | 1977-01-04 | 1978-01-04 | Perfezionamenti negli aratri ribaltabili |
Country Status (8)
Country | Link |
---|---|
DE (1) | DE2757567A1 (nl) |
DK (1) | DK478A (nl) |
ES (1) | ES465688A1 (nl) |
FR (1) | FR2375810A1 (nl) |
IT (1) | IT1203157B (nl) |
LU (1) | LU78759A1 (nl) |
NL (1) | NL7800081A (nl) |
NO (1) | NO780014L (nl) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB776761A (en) * | 1953-05-12 | 1957-06-12 | Harry Ferguson De France | Improvements in or relating to control means for tractor-drawn implements |
FR1164355A (fr) * | 1957-01-04 | 1958-10-08 | Dispositif hydraulique de retournement d'une charrue ou autre instrument aratoire monté derrière tracteur | |
FR1257699A (fr) * | 1960-02-22 | 1961-04-07 | Fenet Sa Des Ets | Commande de retournement de charrue réversible portée |
FR1286628A (fr) * | 1960-09-29 | 1962-03-09 | Fr Des Machines Agricoles Melo | Perfectionnements aux charrues et autres instruments agricoles du même genre |
FR1283911A (fr) * | 1960-12-26 | 1962-02-09 | Tête de charrue à retournement de l'age | |
FR1382045A (fr) * | 1964-02-12 | 1964-12-14 | Ventzki G M B H | Dispositif de retournement pour charrue réversible |
-
1977
- 1977-12-23 DE DE19772757567 patent/DE2757567A1/de not_active Withdrawn
- 1977-12-23 LU LU78759A patent/LU78759A1/xx unknown
- 1977-12-27 FR FR7739252A patent/FR2375810A1/fr not_active Withdrawn
-
1978
- 1978-01-02 DK DK478A patent/DK478A/da unknown
- 1978-01-03 NO NO780014A patent/NO780014L/no unknown
- 1978-01-03 NL NL7800081A patent/NL7800081A/nl not_active Application Discontinuation
- 1978-01-03 ES ES465688A patent/ES465688A1/es not_active Expired
- 1978-01-04 IT IT40002/78A patent/IT1203157B/it active
Also Published As
Publication number | Publication date |
---|---|
NL7800081A (nl) | 1978-07-06 |
DE2757567A1 (de) | 1978-07-13 |
NO780014L (no) | 1978-07-05 |
ES465688A1 (es) | 1978-10-01 |
LU78759A1 (nl) | 1978-04-17 |
IT7840002A0 (it) | 1978-01-04 |
DK478A (da) | 1978-07-05 |
FR2375810A1 (fr) | 1978-07-28 |
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