GB191019296A - Improvements in Scribes or Knives particularly applicable for use in Making Incisions in the Bark of Indiarubber Trees. - Google Patents
Improvements in Scribes or Knives particularly applicable for use in Making Incisions in the Bark of Indiarubber Trees.Info
- Publication number
- GB191019296A GB191019296A GB191019296DA GB191019296A GB 191019296 A GB191019296 A GB 191019296A GB 191019296D A GB191019296D A GB 191019296DA GB 191019296 A GB191019296 A GB 191019296A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bark
- shank
- trees
- indiarubber
- scribes
- 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
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/10—Tapping of tree-juices, e.g. caoutchouc, gum
- A01G23/12—Knives or axes for tapping
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Knives (AREA)
Abstract
19,296. Oliver, H. Aug. 17. Cutting-appliances.- A knife for making incisions in the bark of india-rubber trees &c. consists of a shank A, Fig. 1, having two arms B, B', bent towards the face of the shank about axes inclined to that of the shank and sharpened on their outer edges to form two cutting-hooks C, C<1>. The hooks may be bent towards the same or opposite faces of the shank. A suitable handle E is attached to the shank A.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191019296T | 1910-08-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191019296A true GB191019296A (en) | 1911-06-08 |
Family
ID=32563817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191019296D Expired GB191019296A (en) | 1910-08-17 | 1910-08-17 | Improvements in Scribes or Knives particularly applicable for use in Making Incisions in the Bark of Indiarubber Trees. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191019296A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2870572A (en) * | 1955-11-09 | 1959-01-27 | Andrew F Grissett | Combination tree girdler and punch |
-
1910
- 1910-08-17 GB GB191019296D patent/GB191019296A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2870572A (en) * | 1955-11-09 | 1959-01-27 | Andrew F Grissett | Combination tree girdler and punch |
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