30
/it/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
July 1, 2024
156930
13953
2
Public Timelines
FAQ
Menu
Public Timelines
FAQ
Public Timelines
FAQ
For education
For educational institutions
For teachers
For students
Cabinet
For educational institutions
For teachers
For students
Open cabinet
Creare
Close
Create a timeline
Public timelines
Library
FAQ
9 ore 52 min, 13 apr 1930 anni - Lie Detection
Descrizione:
Prototype polygraph, invented by John Larson in 1921, was developed for use in police stations
Aggiunto al nastro di tempo:
Forensics Timeline
By
Alicia Phinney
16 ott 2017
0
0
349
Data:
9 ore 52 min, 13 apr 1930 anni
Adesso
~ 94 years ago
About & Feedback
Accordo
Privatezza
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
