Box 1
Container
Contains 6 Results:
Diagrams and instructions for the PA-240 power amplifier, 1940
Found in:
Manuscripts and Archives
>
2333, Allen D. Cardwell Manufacturing Corporation records
>
Technical Records
File — Box: 1, Folder: 1
Accession: 2333Identifier: 2333-I.
Dates:
1940
Design drawings and parts list for the TS-175 frequency meter, 1942-1945
Found in:
Manuscripts and Archives
>
2333, Allen D. Cardwell Manufacturing Corporation records
>
Technical Records
File — Box: 1, Folder: 2
Accession: 2333Identifier: 2333-I.
Dates:
1942-1945
Design drawings and diagrams of part modifications; memoranda from the engineering department related to part modifications, 1940s-1950s
Found in:
Manuscripts and Archives
>
2333, Allen D. Cardwell Manufacturing Corporation records
>
Technical Records
File — Box: 1, Folder: 3
Accession: 2333Identifier: 2333-I.
Dates:
1940s-1950s
Small Scrapbook 1: Marconi patents, 1897-1919
Found in:
Manuscripts and Archives
>
2333, Allen D. Cardwell Manufacturing Corporation records
>
Technical Records
File — Box: 1
Accession: 2333Identifier: 2333-I.
Dates:
1897-1919
Small Scrapbook 2: Sidney Brown patents, 1917-1919
Found in:
Manuscripts and Archives
>
2333, Allen D. Cardwell Manufacturing Corporation records
>
Technical Records
File — Box: 1
Accession: 2333Identifier: 2333-I.
Dates:
1917-1919
Small Scrapbook 3: Miscellaneous patents, 1907-1919
Found in:
Manuscripts and Archives
>
2333, Allen D. Cardwell Manufacturing Corporation records
>
Technical Records
File — Box: 1
Accession: 2333Identifier: 2333-I.
Dates:
1907-1919
