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| Number | Title | Issue Date |
| 4130375 | Vane rotator assembly for a gas turbine engine This invention relates to a method of moving a set of adjustable trailing vanes in a gas turbine engine of the "split-shaft" type. The vanes are moved by an adjusting ring which is made to completely encircle the casing of the turbine and connect to each ... | 12/19/1978 |
