30
/pt/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
143591
12746
2
Public Timelines
FAQ
Menu
Public Timelines
FAQ
For education
For educational institutions
For teachers
For students
Open cabinet
Criar
Close
Create a timeline
Public timelines
Library
FAQ
10 jan 1932 ano - Lie Detection
Descrição:
Prototype Polygraph, which was invented by John Larson in 1921, developed for use in police stations.
Adicionado na linha do tempo:
Kyana
By
Kyana
16 out 2017
0
0
475
Data:
10 jan 1932 ano
Agora
~ 92 years ago
About & Feedback
Acordo
Privacidade
Biblioteca
2024
©
Time.Graphics
Support 24/7
Cabinet
Get premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
Excellent (Trustpilot Reviews)
Based on 115+ reviews
Write your own review on
Trustpilot.com