GB641171A - Improvements in and relating to the construction of harrows and like cultivators - Google Patents
Improvements in and relating to the construction of harrows and like cultivatorsInfo
- Publication number
- GB641171A GB641171A GB1708547A GB1708547A GB641171A GB 641171 A GB641171 A GB 641171A GB 1708547 A GB1708547 A GB 1708547A GB 1708547 A GB1708547 A GB 1708547A GB 641171 A GB641171 A GB 641171A
- Authority
- GB
- United Kingdom
- Prior art keywords
- harrows
- cultivators
- relating
- construction
- lugs
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- A01B23/00—Elements, tools, or details of harrows
- A01B23/02—Teeth; Fixing the teeth
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
641,171. Agricultural harrows. CRAWFORD, R. H. June 27, 1947, No. 17085. [Class 6(i)] A harrow or like cultivating implement consists of a frame comprising longitudinal bars 1 and transverse bars 2 welded at the intersections to each other and to tool-carrying vertical lugs 4. Tines 5 are detachably secured in the lugs oy means or a nut engaging the threaded portion 7. Specification 598,586 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1708547A GB641171A (en) | 1947-06-27 | 1947-06-27 | Improvements in and relating to the construction of harrows and like cultivators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1708547A GB641171A (en) | 1947-06-27 | 1947-06-27 | Improvements in and relating to the construction of harrows and like cultivators |
Publications (1)
Publication Number | Publication Date |
---|---|
GB641171A true GB641171A (en) | 1950-08-09 |
Family
ID=10088991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1708547A Expired GB641171A (en) | 1947-06-27 | 1947-06-27 | Improvements in and relating to the construction of harrows and like cultivators |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB641171A (en) |
-
1947
- 1947-06-27 GB GB1708547A patent/GB641171A/en not_active Expired
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