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Patent 9467 Summary

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Claims and Abstract availability

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(12) Patent: (11) CA 9467
(21) Application Number: 9467
(54) English Title: IMPROVEMENTS ON CULTIVATORS
(54) French Title: PERFECTIONNEMENTS AUX CULTIVATEURS
Status: Term Expired - Post Grant Beyond Limit
Bibliographic Data
Abstracts

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Claims

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Claim lst The tooth frame supported in such manner on the machine that it can be adjusted to a level independently of the wheels. 2nd The divided shaft F from which the tooth frame is adjusted by quadrant plates and chains, arranged in such manner that each section can be operated independently of the other to vary the level of tooth frame, or both sections may be combined to form practically one shaft operated by one lever. 3rd The tooth frame connected to the draught pole by angle draught rods, which rode are coupled to the frame at or near the centre thereof communicatively to it and teeth attached thereto, a forward tilt or inclination for the purpose of keeping the point of the teeth to their work. 4th The forwardly extending brace J3 attached to the cultivator frame and connected to the draught pole by a flexible joint. 5th The cultivator teeth provided with the rear brace, in combination with shoulder and socket plate K. 6th The cultivator tooth provided with the forwardly projecting point J2, and the toe or blade arranged at an acute angle with the surface of the ground.
Description

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Representative Drawing

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Administrative Status

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Event History

Description Date
Inactive: Expired (old Act Patent) latest possible expiry date 1896-12-10
Grant by Issuance 1878-12-10

Abandonment History

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Owners on Record

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Current Owners on Record
JOHN H. STANTON
Past Owners on Record
None
Past Owners that do not appear in the "Owners on Record" listing will appear in other documentation within the application.
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