Browse Items (19 total)
- Format is exactly "patents"
[William P. and Moya Olsen Lear Papers, Box 28, Folder 4; Box 200, Folder 4 - Direction finders -- patent copies and diagrams [L-I-2/RM files], 1926-1941]
![[William P. and Moya Olsen Lear Papers, Box 28, Folder 4; Box 200, Folder 4 - Direction finders -- patent copies and diagrams [L-I-2/RM files], 1926-1941]](https://digitalcollections.museumofflight.org/files/square_thumbnails/de364c72778d0d655dbf198af2658408.jpg "[William P. and Moya Olsen Lear Papers, Box 28, Folder 4; Box 200, Folder 4 - Direction finders -- patent copies and diagrams [L-I-2/RM files], 1926-1941]")
Items from Box 28, Folder 4 and Box 200, Folder 4 of the William P. and Moya Olsen Lear Papers, circa 1926-1941. Contains patent copies and diagrams related to Lear direction finders. 26 total items.
[William P. and Moya Olsen Lear Papers, Box 28, Folder 5 - Direction finders, 1926-1941]
![[William P. and Moya Olsen Lear Papers, Box 28, Folder 5 - Direction finders, 1926-1941]](https://digitalcollections.museumofflight.org/files/square_thumbnails/a5f7b3c272d7532d81e60ae1c605235d.jpg "[William P. and Moya Olsen Lear Papers, Box 28, Folder 5 - Direction finders, 1926-1941]")
Items from Box 28, Folder 5 of the William P. and Moya Olsen Lear Papers, 1926-1941. Contains patent documentation for various aircraft and radio systems: Joseph Dugan's synchronous bomb sight, Dugan's radio direction and position indicating system,…
[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]
![[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]](https://digitalcollections.museumofflight.org/files/square_thumbnails/594405fa3d60ec80574e120b668a57c7.jpg "[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]")
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.
[William P. and Moya Olsen Lear Papers, Box 88, Folder 18 - "Racer automobile (patent no. D-18,446)" patent assignment, 1969 October]
![[William P. and Moya Olsen Lear Papers, Box 88, Folder 18 - "Racer automobile (patent no. D-18,446)" patent assignment, 1969 October]](https://digitalcollections.museumofflight.org/files/square_thumbnails/df3f06242fda9a3f7fc1801da5693cbf.jpg "[William P. and Moya Olsen Lear Papers, Box 88, Folder 18 - "Racer automobile (patent no. D-18,446)" patent assignment, 1969 October]")
Items from Box 88, Folder 18 of the William P. and Moya Olsen Lear Papers, October 1969. Contains patent information related to the Racer automobile designed by William A. Moore and Robert E. Davids. Three items.
[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)]
![[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.
Airfoil control apparatus responsive to aircraft speed [Patent documents]
![Airfoil control apparatus responsive to aircraft speed [Patent documents]](https://digitalcollections.museumofflight.org/files/square_thumbnails/941b86d521e40a91d99e797d798fd69b.jpg "Airfoil control apparatus responsive to aircraft speed [Patent documents]")
Patent documents for an airfoil control apparatus responsive to aircraft speed (patent no. 2,696,355), filed by Thorvold H. Larson, John D. Mayer, Calvin E. Pfafman, William H. Cook Jr., and John F. Kirkbride, December 7, 1954. Includes a written…
Airplane flap control mechanism [Patent documents]
![Airplane flap control mechanism [Patent documents]](https://digitalcollections.museumofflight.org/files/square_thumbnails/c7db002929e92f027e37a9b20492b01f.jpg "Airplane flap control mechanism [Patent documents]")
Patent documents for an airplane flap control mechanism (patent no. 2,620,147), designed by Van B. Butler and William H. Cook, Jr., December 2, 1952. Includes a written description of the mechanism, diagrams, and a list of related patents. Seven (7)…
Airplane yaw damper [Patent documents]
![Airplane yaw damper [Patent documents]](https://digitalcollections.museumofflight.org/files/square_thumbnails/652c1b510cbf56aff576dc52dacf2887.jpg "Airplane yaw damper [Patent documents]")
Patent documents for an airplane yaw damper (patent no. 2,672,307), designed by William H. Cook, Jr., Calvin E. Pfafman, and George S. Schairer, March 16, 1954. Includes a written description of the mechanism, diagrams, and a list of related patents.…
Jettisonable fuel tanks [Patent documents]
![Jettisonable fuel tanks [Patent documents]](https://digitalcollections.museumofflight.org/files/square_thumbnails/13a307184964fae050eea8dd338b0716.jpg "Jettisonable fuel tanks [Patent documents]")
Patent documents for jettisonable fuel tanks (2,764,374), designed by Roy H. Anderson, William H. Cook, Jr., and David L. Dunn, September 25, 1956. Includes a written description of the mechanism, diagrams, and a list of related patents. Seventeen…