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• Mixed Materials (3)
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• correspondence (5)
• ballots (1)
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• telegrams (1)

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• Lear Developments (5)
• Lear, William P. (William Powell), 1902-1978 (3)
• Marsen, Richard A. (2)
• Patents (2)
• Hough, Cass S. (1)
• Radio--Equipment and supplies (1)
• Scheibell, Gordon B. (1)
• Whanger, J. K. (1)
• Wunderlich, N. E. (1)

5 results

[William P. and Moya Olsen Lear Papers, Box 1, Folder 2 - Letter to WPL, President, Lear Developments from Lieut. Gen. V. Cherep-Spiridovich, Proctor, Aeronautical Research Council, 1941 January 5] (Item)

Items from Box 1, Folder 2 of the William P. and Moya Olsen Lear Papers, January 5, 1941. Contains one typed letter to William P. Lear, President, Lear Developments, from Lieut. Gen. V. Cherep-Spiridovich, Proctor, Aeronautical Research Council. Extends invitation to serve as a member and includes "first pre-organization ballot on included draft of proposed regulations and activities."

[William P. and Moya Olsen Lear Papers, Box 1, Folder 4 - Correspondence between WPL and Cass S. Hough, 1938 May - October, 1979 August] (Item)

Items from Box 1, Folder 4 of the William P. and Moya Olsen Lear Papers, May to October 1938 and August 1979. Contains five typed letters and four telegrams between William P. Lear and Cass S. Hough, primarily discussing installation, troubleshooting, and payment of radio equipment. Most of William Lear's letters are on Lear Developments Inc. stationery. An additional letter to Moya O. Lear from…

[William P. and Moya Olsen Lear Papers, Box 1, Folder 14 - Correspondence between Gordon Scheibell and N.E. Wunderlich, 1935] (Item)

Items from Box 1, Folder 14 of the William P. and Moya Olsen Lear Papers, June to July 1935. Contains four typed letters between Gordon Scheibell and N. E. Wunderlich and a page of notes for a therapeutic and beauty treatment involving electrodes. The correspondence assigns case numbers LR-83 to "directive systems" and LR-82 to "electrical treatment system" and instructs to research patentability.…

[Letter to Mr. J. K. Whanger from Richard A. Marsen, June 19, 1939] (Item)

Letter to Mr. J. K. Whanger, Lawrence Scudder and Company, from Richard A. Marsen, Lear Developments, June 19, 1939. Provides a "general outline of the patent situation at Lear Developments." Seven typed pages and original folder labeled "L-r2 / Reports - Scudder."

[Letter to William P. Lear from Richard A. Marsen, June 20, 1939] (Item)

Letter to William P. Lear from Richard A. Marsen, June 20, 1939. Recommends that the company take a more general tone when announcing and publicizing products in order to protect Lear Developments' patents. References an Associated Press release about the Blind Landing System. Two typed pages.