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Item Type- Mixed Materials (2)
- patents (2)
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- technical drawings (1)
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- Lear Motors Corporation (1)
- Radio direction finders (1)
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- Turbines (1)
2 results
![[William P. and Moya Olsen Lear Papers, Box 93, Folder 7 - "Brief history of the Lear Motors Corporation research of vapor turbines" and "Gas turbines," undated (circa 1968-1976)]](https://digitalcollections.museumofflight.org/files/square_thumbnails/3b6d907987d04662dc25eecf48952483.jpg "[William P. and Moya Olsen Lear Papers, Box 93, Folder 7 - \"Brief history of the Lear Motors Corporation research of vapor turbines\" and \"Gas turbines,\" undated (circa 1968-1976)]")
Items from Box 93, Folder 7 of the William P. and Moya Olsen Lear Papers, circa 1968-1976. Contains presentation notes, a brochure, patent copies, and diagrams related to the Lear Motors Corporation's history and turbine development. 28 total items.
![[William P. and Moya Olsen Lear Papers, Box 18, Folder 2; Box 200, Folder 2 - "Radio direction finding system (Case 20-1)" -- patent application [RM files], 1940-1943]](https://digitalcollections.museumofflight.org/files/square_thumbnails/391d457919bc96611826fb4a8a7cea67.jpg "[William P. and Moya Olsen Lear Papers, Box 18, Folder 2; Box 200, Folder 2 - \"Radio direction finding system (Case 20-1)\" -- patent application [RM files], 1940-1943]")
Items from Box 18, Folder 2 and Box 200, Folder 2 of the William P. and Moya Olsen Lear Papers, circa 1940-1943. Contains documents and drawings related to the patent application of the radio direction finding system (Case 20-1). 24 total items.