US Patent: 660,181
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| Straw Burning Furnace
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Patentee:
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| Harry C. Clay (exact or similar names) - Columbus, Bartholomew County, IN |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Mar. 19, 1900 |
| Granted: |
Oct. 23, 1900 |
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Joel Havens
"Vintage Machinery" entry for Reeves & Co.
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Description: |
| Abstract:
The object of my invention is to produce a fire-arch for straw-burning furnaces of such character that it may be readily removed from or inserted in the fire-box and of such form that expansion and contraction may take place without opening the joints.
Claim:
In a furnace having fire-arch supports projecting therein, a fire-arch consisting of a pair of tiles having mating adjacent edges arranged to allow a relative angular movement without breaking the joint, and so formed upon their outer edges as to receive and protect the projecting supports. |
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