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Grandjean stenotype

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Hamann Model S automatic calculating machine
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Photograph of a BS tabulator and Bull Gamma 3 calculator in the Machinery department of Crédit Commercial de France (now HSBC Continental Europe) in Paris
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Hamann Model S automatic calculating machine
Previous
Photograph of a BS tabulator and Bull Gamma 3 calculator in the Machinery department of Crédit Commercial de France (now HSBC Continental Europe) in Paris
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Title
Grandjean stenotype
Scope and Content
Stenotyping is a note-taking method that captures and prints an oral speech in real-time using…
Date
c. 1950
HSBC Reference Number
FR 2023-0009-0002

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