Box 44
Container
Contains 32 Results:
"Magnetic sound translating system (WPL/63-2)" -- patent application [RM files], 1945 May - 1946 February
File — Box: 44, Folder: 8
Scope and Contents: Lear, Incorporated
From the Series:
Series III: Lear, Incorporated documents the company business primarily focused on the years 1944-1962, although there are both earlier and later dates represented. This section reflects the company’s focus on navigational instruments for aircraft, as well as innovations in home recording and radio. Also well-represented is WPL’s re-design of the Lockheed Lodestar into his desired vision for executive air transport, the Learstar. Less well-represented is the...
Dates:
1945 May - 1946 February
"Drive mechanism for magnetic recorder (Wade/63-4)" -- patent application [RM files], 1945 October
File — Box: 44, Folder: 16
Scope and Contents: Lear, Incorporated
From the Series:
Series III: Lear, Incorporated documents the company business primarily focused on the years 1944-1962, although there are both earlier and later dates represented. This section reflects the company’s focus on navigational instruments for aircraft, as well as innovations in home recording and radio. Also well-represented is WPL’s re-design of the Lockheed Lodestar into his desired vision for executive air transport, the Learstar. Less well-represented is the...
Dates:
1945 October
"Magnetic recording apparatus (W. Wade/61-4)" -- patent application [RM files], 1945 May - 1946 April
File — Box: 44, Folder: 9
Scope and Contents: Lear, Incorporated
From the Series:
Series III: Lear, Incorporated documents the company business primarily focused on the years 1944-1962, although there are both earlier and later dates represented. This section reflects the company’s focus on navigational instruments for aircraft, as well as innovations in home recording and radio. Also well-represented is WPL’s re-design of the Lockheed Lodestar into his desired vision for executive air transport, the Learstar. Less well-represented is the...
Dates:
1945 May - 1946 April
"Elapsed time indicator for recorder (Wade/62-3)" -- patent application [RM files], 1945 August
File — Box: 44, Folder: 12
Scope and Contents: Lear, Incorporated
From the Series:
Series III: Lear, Incorporated documents the company business primarily focused on the years 1944-1962, although there are both earlier and later dates represented. This section reflects the company’s focus on navigational instruments for aircraft, as well as innovations in home recording and radio. Also well-represented is WPL’s re-design of the Lockheed Lodestar into his desired vision for executive air transport, the Learstar. Less well-represented is the...
Dates:
1945 August
"Drive system for magnetic recorder (Wade/61-5)" -- patent application [RM files], 1945 October
File — Box: 44, Folder: 14
Scope and Contents: Lear, Incorporated
From the Series:
Series III: Lear, Incorporated documents the company business primarily focused on the years 1944-1962, although there are both earlier and later dates represented. This section reflects the company’s focus on navigational instruments for aircraft, as well as innovations in home recording and radio. Also well-represented is WPL’s re-design of the Lockheed Lodestar into his desired vision for executive air transport, the Learstar. Less well-represented is the...
Dates:
1945 October
Notices of withdrawal as attorney of record on assorted patents for Richard Marsen [RM files], 1946 May
File — Box: 44, Folder: 31
Scope and Contents: Lear, Incorporated
From the Series:
Series III: Lear, Incorporated documents the company business primarily focused on the years 1944-1962, although there are both earlier and later dates represented. This section reflects the company’s focus on navigational instruments for aircraft, as well as innovations in home recording and radio. Also well-represented is WPL’s re-design of the Lockheed Lodestar into his desired vision for executive air transport, the Learstar. Less well-represented is the...
Dates:
1946 May
Correspondence between Richard Marsen and Glenn B. Morse. Discusses various status updates and questions about several patents, 1946 January - April
File — Box: 44, Folder: 27
Scope and Contents: Lear, Incorporated
From the Series:
Series III: Lear, Incorporated documents the company business primarily focused on the years 1944-1962, although there are both earlier and later dates represented. This section reflects the company’s focus on navigational instruments for aircraft, as well as innovations in home recording and radio. Also well-represented is WPL’s re-design of the Lockheed Lodestar into his desired vision for executive air transport, the Learstar. Less well-represented is the...
Dates:
1946 January - April
"Thermal protection for motors (E. Slaughter)" -- correspondence, diagrams, reports, and sketch [L-D-157], 1945-1946
File — Multiple Containers
Scope and Contents: Lear, Incorporated
From the Series:
Series III: Lear, Incorporated documents the company business primarily focused on the years 1944-1962, although there are both earlier and later dates represented. This section reflects the company’s focus on navigational instruments for aircraft, as well as innovations in home recording and radio. Also well-represented is WPL’s re-design of the Lockheed Lodestar into his desired vision for executive air transport, the Learstar. Less well-represented is the...
Dates:
1945-1946
Memos between Gene Halperin and H.J. Murray discussing "patentable novelties", 1945 April
File — Box: 44, Folder: 2
Scope and Contents: Lear, Incorporated
From the Series:
Series III: Lear, Incorporated documents the company business primarily focused on the years 1944-1962, although there are both earlier and later dates represented. This section reflects the company’s focus on navigational instruments for aircraft, as well as innovations in home recording and radio. Also well-represented is WPL’s re-design of the Lockheed Lodestar into his desired vision for executive air transport, the Learstar. Less well-represented is the...
Dates:
1945 April
"Receipts for original letters patent" -- correspondence, 1945 October - 1946 March
File — Box: 44, Folder: 17
Scope and Contents: Lear, Incorporated
From the Series:
Series III: Lear, Incorporated documents the company business primarily focused on the years 1944-1962, although there are both earlier and later dates represented. This section reflects the company’s focus on navigational instruments for aircraft, as well as innovations in home recording and radio. Also well-represented is WPL’s re-design of the Lockheed Lodestar into his desired vision for executive air transport, the Learstar. Less well-represented is the...
Dates:
1945 October - 1946 March
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