AT170512B - Agricultural tractor - Google Patents
Agricultural tractorInfo
- Publication number
- AT170512B AT170512B AT170512DA AT170512B AT 170512 B AT170512 B AT 170512B AT 170512D A AT170512D A AT 170512DA AT 170512 B AT170512 B AT 170512B
- Authority
- AT
- Austria
- Prior art keywords
- agricultural tractor
- tractor
- agricultural
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS170512X | 1946-11-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT170512B true AT170512B (en) | 1952-02-25 |
Family
ID=5449888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT170512D AT170512B (en) | 1946-11-04 | 1947-10-29 | Agricultural tractor |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT170512B (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1032587B (en) * | 1955-09-03 | 1958-06-19 | Kloeckner Humboldt Deutz Ag | Hydraulic power lift system for agricultural tractors and similar vehicles |
DE1084071B (en) * | 1957-11-19 | 1960-06-23 | Int Harvester Co | Hydraulic lifting device for agricultural implements attached to agricultural tractors |
DE1099774B (en) * | 1957-04-15 | 1961-02-16 | Int Harvester Co | Hydraulic power lift for agricultural tractors |
DE1111444B (en) * | 1959-02-20 | 1961-07-20 | Bosch Gmbh Robert | Control device for the penetration depth of a particular agricultural soil cultivation device |
DE1151142B (en) * | 1956-07-02 | 1963-07-04 | Sigma | Control system for hydraulic power lifts on agricultural tractors |
DE1174555B (en) * | 1962-01-20 | 1964-07-23 | Zahnradfabrik Friedrichshafen | Automatic control device for the hydraulic power lift of an agricultural tractor to maintain a constant working depth of agricultural tillage equipment attached to the agricultural tractor |
DE1242930B (en) * | 1962-08-01 | 1967-06-22 | Massey Ferguson Inc | Arrangement for controlling the hydraulic power lift of an agricultural tractor |
DE1284140B (en) * | 1967-01-05 | 1968-11-28 | Bosch Gmbh Robert | Power lift for especially agricultural tillage implements pulling tractors |
-
1947
- 1947-10-29 AT AT170512D patent/AT170512B/en active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1032587B (en) * | 1955-09-03 | 1958-06-19 | Kloeckner Humboldt Deutz Ag | Hydraulic power lift system for agricultural tractors and similar vehicles |
DE1151142B (en) * | 1956-07-02 | 1963-07-04 | Sigma | Control system for hydraulic power lifts on agricultural tractors |
DE1099774B (en) * | 1957-04-15 | 1961-02-16 | Int Harvester Co | Hydraulic power lift for agricultural tractors |
DE1084071B (en) * | 1957-11-19 | 1960-06-23 | Int Harvester Co | Hydraulic lifting device for agricultural implements attached to agricultural tractors |
DE1111444B (en) * | 1959-02-20 | 1961-07-20 | Bosch Gmbh Robert | Control device for the penetration depth of a particular agricultural soil cultivation device |
DE1174555B (en) * | 1962-01-20 | 1964-07-23 | Zahnradfabrik Friedrichshafen | Automatic control device for the hydraulic power lift of an agricultural tractor to maintain a constant working depth of agricultural tillage equipment attached to the agricultural tractor |
DE1242930B (en) * | 1962-08-01 | 1967-06-22 | Massey Ferguson Inc | Arrangement for controlling the hydraulic power lift of an agricultural tractor |
DE1284140B (en) * | 1967-01-05 | 1968-11-28 | Bosch Gmbh Robert | Power lift for especially agricultural tillage implements pulling tractors |
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