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(12) Patent: | (11) CA 1080537 |
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(21) Application Number: | 331858 |
(54) English Title: | WIRE WEED-CUTTER AND STAGGERED TOOTHED HARROW |
(54) French Title: | DESHERBEUSE A FIL ET HERSE A DENTS DECALEES |
Status: | Expired |
(52) Canadian Patent Classification (CPC): |
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(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : |
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(71) Applicants : | |
(74) Agent: | |
(74) Associate agent: | |
(45) Issued: | 1980-07-01 |
(22) Filed Date: | |
Availability of licence: | N/A |
(25) Language of filing: | English |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | None |
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A B S T R A C T :
A gardening tool mounted on 2 wheels used for both cutting
weeds at the roots and cultivating the soil. In this invention
a thin steel wire is streched tightly from the ends of Z steel
pins which are mounted by set-screws in the ends of a 13"
square tubing which is welded across the end of the handle
to form a "T" shape. With this tool weeds are cut approx-
imately 3 CM below the surface of the ground while pushing
the implement forward. A staggered tooth harrow is then
engaged which cultivates the soil while pulling in reverse.
Note: Claims are shown in the official language in which they were submitted.
Note: Descriptions are shown in the official language in which they were submitted.
Sorry, the representative drawing for patent document number 1080537 was not found.
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Title | Date |
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Forecasted Issue Date | 1980-07-01 |
(45) Issued | 1980-07-01 |
Expired | 1997-07-02 |
There is no abandonment history.
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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BROWN, ARTHUR H. |
Past Owners on Record |
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None |