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1 Jan 1938 Jahr - Univex 8mm: first miniature portable cameras

Beschreibung:

First example of covert surveillance: cameras that could be used without drawing any attention because they were so small.

Univex 8mm was majorly used in warfare during this time period.

Zugefügt zum Band der Zeit:

Evolution of Surveillance

ByAmiya Harish
20 Mär 2023
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0
273

Datum:

1 Jan 1938 Jahr
Jetzt
~ 87 years ago
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