US Patent: 70,804
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Traction Wheel
Improvement in Leveling Attachment to Agricultural Implements Mounted on Wheels
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Patentee:
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| Benjamin F. Cook (exact or similar names) - Olema, Marin County, CA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Nov. 12, 1867 |
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Patent Pictures:
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Joel Havens
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Description: |
| Abstract:
I have invented a new and improved Levelling Attachment for Steam Harvesters and other Agricultural Implements which are mounted on Wheels
Claim:
This invention relates to a new and improved levelling attachment, to be applied to steam-harvesters, and other agricultural implements which arc mounted on wheels, for the purpose of keeping the main frame in a horizontal position in its transverse section when the machine is passing over inclined ground. The invention consists in interposing between the back: axle of the machine and the bolster above it a wheel having its rim beveled or made inclined, and connected with a windlass or capstan in such a manner that the wheel may be turned with facility, and the main frame of the machine brought to or retained in a horizontal position when the wheels on which the machine is mounted are passing over inclined surfaces. |
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