US Patent: 753,800
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| Camera Bed
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Patentee:
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| Harvey W. Locke (exact or similar names) - Rochester, Monroe County, NY |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Dec. 27, 1900 |
| Granted: |
Mar. 01, 1904 |
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Joel Havens
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Description: |
| Claim:
The combination, in a cainera-bed, of a main section; two or more extensible sections adapted to be expanded and retracted with reference to the main section and with reference to each other; operating means for moving said extensible sections longitudinally and successively so as to extend the bed; a lock for automatically connecting said sections to-ether; and means on the main section for automatically releasing said locking device by engagement with said main section when the sections reach a predetermined relative position. |
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