33
/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
466856
131756
2
Public Timelines
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
Create
Create a timeline
Public timelines
Library
FAQ

The first microwave (jan 1, 1940 – jan 1, 1950)

Description:

Dr. Percy Spencer created the first microwave. The microwave 5 1/2 feet. It was also 750 lbs. and was $5,000.

Added to timeline:

Technology 1900s-2018

ByRobby,D
28 Sep 2018
0
0
442

Date:

jan 1, 1940
jan 1, 1950
~ 10 years

Images:

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