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...that on Dec. 15, 1836, the Patent Office was completely destroyed by fire? Lost were some 7,000 models, 9,000 drawings, and 230 books plus all records of patent applications and grants.
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| Number | Title | Issue Date |
| 7185603 | Automated egg injection machine and method A pneumatically operated egg injection machine includes a sealed frame structure with a pair of in line parallel tracks through an injection section and a transfer section in series. An injection assembly over one parallel track includes a plurality of injectors gri... | 03/06/2007 |
| 5107794 | Egg transfer device An egg transfer device having an active rotator assembly and a passive rotator assembly pivoted about a common axis above a support table. An automatic clamping device associated with the active rotator assembly is in an unlocked or open position to allow... | 04/28/1992 |
| 4274364 | Incubation method Method and apparatus for incubating eggs. Eggs during the incubation cycle are supported on means which senses the weight of the eggs whereby dry-down in the eggs may be monitored. Relative humidity adjustments are made within the incubator pursuant to me... | 06/23/1981 |
| 4107268 | Animal confinement environment control Process for controlling the humidity of a closed animal confinement habitat and air by contacting the habitat air with an aqueous solution containing sufficient amounts of hydrogen peroxide and a mineral acid to absorb and oxidize the odorous and noxious ... | 08/15/1978 |
