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Box L3 2

 Container

Contains 122 Results:

Graham, circuit breakers, 1938 - 1944

 File — Box: L3 2
Scope and Contents From the Series:

This accession was received from L-3, the successor to the Link-Hughes company. It documents the history of Link's companies and contains patent files, product manuals, the working files of P.S. Hopkins, correspondence, financial records, and files related to the Sparks-Withington contract.

Dates: 1938 - 1944

Grinon, ground controlled approach apparatus, 1945 - 1946

 File — Box: L3 2
Scope and Contents From the Series:

This accession was received from L-3, the successor to the Link-Hughes company. It documents the history of Link's companies and contains patent files, product manuals, the working files of P.S. Hopkins, correspondence, financial records, and files related to the Sparks-Withington contract.

Dates: 1945 - 1946

Grow, pilot instructing device, 1942

 File — Box: L3 2
Scope and Contents From the Series:

This accession was received from L-3, the successor to the Link-Hughes company. It documents the history of Link's companies and contains patent files, product manuals, the working files of P.S. Hopkins, correspondence, financial records, and files related to the Sparks-Withington contract.

Dates: 1942

Gunning, radio bearing device magnetic compass, 1944 - 1945

 File — Box: L3 2
Scope and Contents From the Series:

This accession was received from L-3, the successor to the Link-Hughes company. It documents the history of Link's companies and contains patent files, product manuals, the working files of P.S. Hopkins, correspondence, financial records, and files related to the Sparks-Withington contract.

Dates: 1944 - 1945

Harris, supporting stand, 1945

 File — Box: L3 2
Scope and Contents From the Series:

This accession was received from L-3, the successor to the Link-Hughes company. It documents the history of Link's companies and contains patent files, product manuals, the working files of P.S. Hopkins, correspondence, financial records, and files related to the Sparks-Withington contract.

Dates: 1945

Headley, radio compass computer, 1945

 File — Box: L3 2
Scope and Contents From the Series:

This accession was received from L-3, the successor to the Link-Hughes company. It documents the history of Link's companies and contains patent files, product manuals, the working files of P.S. Hopkins, correspondence, financial records, and files related to the Sparks-Withington contract.

Dates: 1945

Hendrick, trigger guard and de-icing system, 1944 - 1945

 File — Box: L3 2
Scope and Contents From the Series:

This accession was received from L-3, the successor to the Link-Hughes company. It documents the history of Link's companies and contains patent files, product manuals, the working files of P.S. Hopkins, correspondence, financial records, and files related to the Sparks-Withington contract.

Dates: 1944 - 1945

Herbert, boat rowing device, 1946

 File — Box: L3 2
Scope and Contents From the Series:

This accession was received from L-3, the successor to the Link-Hughes company. It documents the history of Link's companies and contains patent files, product manuals, the working files of P.S. Hopkins, correspondence, financial records, and files related to the Sparks-Withington contract.

Dates: 1946

Hill, wind drift device, 1941 - 1944

 File — Box: L3 2
Scope and Contents From the Series:

This accession was received from L-3, the successor to the Link-Hughes company. It documents the history of Link's companies and contains patent files, product manuals, the working files of P.S. Hopkins, correspondence, financial records, and files related to the Sparks-Withington contract.

Dates: 1941 - 1944

Hillier, various inventions, 1943 - 1944

 File — Box: L3 2
Scope and Contents From the Series:

This accession was received from L-3, the successor to the Link-Hughes company. It documents the history of Link's companies and contains patent files, product manuals, the working files of P.S. Hopkins, correspondence, financial records, and files related to the Sparks-Withington contract.

Dates: 1943 - 1944