US Patent: 865,221
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| Lubricator
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Patentee:
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| Frank D. Winkley (exact or similar names) - Madison, Dane County, WI |
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Patent Dates:
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| Applied: |
Jul. 18, 1906 |
| Granted: |
Sep. 03, 1907 |
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Patent Pictures:
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Joel Havens
"Vintage Machinery" entry for Madison-Kipp Corp.
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Description: |
| Abstract:
This invention relates to a force-feed lubricator and has its object to simplify the construction therein and to produce a mechanism the parts of which are few in number and easily machined and assembled.
Claim:
In a lubricator, the combination of a cylinder, a piston working therein free to reciprocate longitudinally and to oscillate about its axis, a drive shaft, two cams on the drive shaft, one arranged to give motion toward and from the axis of the shaft and connections between the said cams and the piston arranged respectively to reciprocate and to turn axially the piston. |
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