33
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
2366744
197610
2
Create a timeline
Public Timelines
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
FAQ Get premium
Create a timeline
Public timelines
FAQ
About & FeedbackTermsPrivacyFAQ
Support 24/7  
CabinetGet premium
Donate

jan 2, 1952 - IBM 701 Defense Calculator

Description:

The IBM 701 Defense Calculator (1952) was IBM's first production computer. It was designed primarily for scientific calculation and included "microsecond circuits installed at critical locations ... to send electrical impulses from one unit to another at a speed faster than one-millionth of a second"

Added to timeline:

MILproject

Bybob john
17 Dec 2018
0
0
737

Date:

jan 2, 1952
Now
~ 73 years ago

Images:

About & FeedbackTermsPrivacyFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL