US Patent: D22,692
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| Design for a Harrow Frame
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Patentee:
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| Marquis j Todd (exact or similar names) - Buffalo, Erie County, NY |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jun. 01, 1893 |
| Granted: |
Aug. 08, 1893 |
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Joel Havens
"Vintage Machinery" entry for Buffalo Pitts Co.
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Description: |
| Abstract:
The leading features of my design are: First, the diamond-shaped openings B and V-shaped elongations or extensions 0. The openings are produced by bars a and at one end of each of said openings are the V- shaped elongations or extensions which are produced by continuations of bars a which are prolonged into disconnected parallel portions and they are then carried diagonally inward toward each other, as at b, and then again into parallel meeting portions second, the diamond shaped openings B and V shaped elongations or extensions 0 in connection with the central openings also having V- shaped elongations or extensions; third, the openings B and elongations C in connection with the forward approximately oblong openings A, E which are comprised within the bars of the frame extended. |
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