Timeline

Technolgical advances in the law department 1950-1999

Timeline created by TSA in Science and Technology
Event Date: Event Title: Event Description:
Download (1) First Police Arrest and Warrent Database New Orleans Police Department uses vacuum operated calculator to summeriza the arrest and warrent.
Baton The Hand Baton Former marine events the side baton
107490090 The National Law Enforcement Telecomunications System A message switching facillity linking all states but Hawaii
1276062945359 hz myalibaba web13 2255 Walkie Talkies Go Mainstream in Law Inforcment Portable 2 way radios are used to quickly comminucate in the law enforcment.
Images AT&T creates 911 An emergency number to cantact the authorites
Stun gun The Stun Gun is Evented Created by NASA resercher Jack Cover
Images (1) First Finger Print Reader is installed at FBI Rockwell International installed the first fingerprint reader at the FBI
Images (2) Pepper Spray Is Invented Is a chemical compound that irriates the eyes, causes pain, and can cause temporary blindness
Images (3) 90% of Police Departments Install Computers are used for criminal investagtion, bugetsing, and dispatch
Images (4) Video Surveillance Is adopted by Law Enforcement Citys install cameras to better protect their citizens