33
/fr/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
538108
161802
2
Create a timeline
Public Timelines
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
FAQ Obtenir le Premium
Create a timeline
Public timelines
FAQ
About & FeedbackUn accordConfidentialitéFAQ
Support 24/7  
CabinetGet premium
Donate

Automatic dialing system (1 janv. 1891 – 31 déc. 1891)

Description:

First automatic dialing system invented by a Kansas City undertaker. He believed that crooked operators were sending his potential customers elsewhere. It was his aim to get rid of the operators altogether.

Ajouté au bande de temps:

click for descriptions/PHONE TIMLINE

ByJasun Foley
23 oct. 2018
0
0
420

Date:

1 janv. 1891
31 déc. 1891
~ 12 months
About & FeedbackUn accordConfidentialitéFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL