33
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
5877607
238719
2
Create a timeline
Public Timelines
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
FAQ
Create a timeline
Public timelines
FAQ
About & FeedbackTermsPrivacyFAQ
Support 24/7  
CabinetGet premium
Donate

oct 1, 1872 - Western Electric Manufacturing

Description:

Elisha Gray

Pouco antes da invenção do telefone, em 1869, Elisha Gray havia se juntado a Enos Barton (parece parente do presidente do MIT), fundando a Gray and Barton, uma pequena empresa localizada em Cleveland, Ohio. Três anos depois, a Gray and Barton teve seu nome mudado para Western Electric Manufaturing Company.

Added to timeline:

Technology TimeLine By Maurilio Benevento

ByMaurilio Benevento
2 Sep 2024
4
0
7373

Date:

oct 1, 1872
Now
~ 153 years ago
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