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• Mixed Materials (5)

• diagrams (5)
• correspondence (2)
• lists (document genres) (2)
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• In copyright (5)

• Lear Avia, Inc. (3)
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• Lear Jet Corporation (1)
• Lear Jet Stereo 8 (1)
• Lear, Inc. (1)
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• Radio in aeronautics (1)

5 results

[William P. and Moya Olsen Lear Papers, Box 38, Folder 14; Oversize Folder 7 - Engineering Department projects [RM files], 1942-1945] (Item)

Items from Box 38, Folder 14 and Oversize Folder 7 of the William P. and Moya Olsen Lear Papers, circa 1942-1945. Contains notes, list, diagrams, technical data, and a department organizational chart related to the Lear Avia Engineering Department projects. 28 total items.

[William P. and Moya Olsen Lear Papers, Box 53, Folder 19 - "Learecorders," undated (circa 1948)] (Item)

Items from Box 53, Folder 19 of the William P. and Moya Olsen Lear Papers, circa 1948. Contains diagrams, manuals, specifications, and service bulletins related to Learecorders. Twelve total documents.

[William P. and Moya Olsen Lear Papers, Box 16, Folder 19; Box 205, Folder 3 - "Quad corrector (Lear-Lorch)," 1940 December - 1941 January] (Item)

Items from Box 16, Folder 19 and Box 205, Folder 3 of the William P. and Moya Olsen Lear Papers, December 1940 to January 1941. Contains an engineering report, diagrams, and notes for the Lear-Lorch quad corrector. Four total items and original folder labeled "L-dx-29 / Lear-Lorch Quad Corrector."

[William P. and Moya Olsen Lear Papers, Box 24, Folder 4; Box 205, Folder 5 - "Expandable ring clutch (WPL)" [L-D-123], 1943-1944 July] (Item)

Items from Box 24, Folder 4 and Box 205, Folder 5 of the William P. and Moya Olsen Lear Papers, July 1943-1944. Contains correspondence, diagrams, memos, and patent copies related to the expandable ring clutch. 27 total items and original folder labeled "Expandable ring clutch (WPL) / L-d-123."

[William P. and Moya Olsen Lear Papers, Box 80, Folder 13 - "Patent documentation for 8-track player, cartridges, and related components," 1968 July - 1972 January] (Item)

Items from Box 80, Folder 13 of the William P. and Moya Olsen Lear Papers, 1968-1972. Contains correspondence, diagrams, patent copies, lists, and reports related to Lear Jet Stereo 8-track products. 27 total items.