Browse Items (19 total)
- Format is exactly "patents"
[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.
[Patent application for Gyromatic Radio Compass]
![[Patent application for Gyromatic Radio Compass]](https://digitalcollections.museumofflight.org/files/square_thumbnails/5c38b341e77086e9a51cff9cda54a6be.jpg "[Patent application for Gyromatic Radio Compass]")
Patent application for the Gyromatic Radio Compass submitted by William P. Lear, October 30, 1944. 24 typed pages.
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.…
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…
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…
[William P. and Moya Olsen Lear Papers, Box 27, Folder 4; Box 207, Folder 2 - Product "pitch" letters and price lists, 1940 September - 1941 May]
![[William P. and Moya Olsen Lear Papers, Box 27, Folder 4; Box 207, Folder 2 - Product "pitch" letters and price lists, 1940 September - 1941 May]](https://digitalcollections.museumofflight.org/files/square_thumbnails/e4600ebe887b11b02f9cd8e78fa9e8f2.jpg "[William P. and Moya Olsen Lear Papers, Box 27, Folder 4; Box 207, Folder 2 - Product "pitch" letters and price lists, 1940 September - 1941 May]")
Items from Box 27, Folder 4 and Box 207, Folder 2 of the William P. and Moya Olsen Lear Papers, September 1940 through May 1941. Contains product "pitch" letters, diagrams, technical drawings, brochures, and price lists related to Lear products. 26…
[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 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.