US Patent: 948,637
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| Tire Setter
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Patentee:
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| William Schau (exact or similar names) - Kalamazoo, Kalamazoo County, MI |
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Patent Dates:
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| Applied: |
Oct. 15, 1906 |
| Granted: |
Feb. 08, 1910 |
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Joel Havens
"Vintage Machinery" entry for Burtt Mfg. Co.
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Description: |
| Claim:
The combination with a frame, having a bed, of a pair of tire supporting-plates mounted on said bed to be adjusted to and from each other; tire clamping jaws carried by said supporting-plates; a screw shaft having oppositely-threaded ends; levers arranged in coacting pairs mounted on said supporting plates; links connecting the upper ends of said pairs of levers; threaded nuts or blocks on said screw shaft; vertically movable bars mounted on said frame; and levers mounted on said bars and connected to said blocks on said screw and to the said levers mounted on said supporting plates. |
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