Highlight: within its category (Consumer Electronics & Devices)
The Felt and Tarrant Manufacturing Company was founded to manufacture the Comptometer, invented by Dorr Eugene Felt and patented in 1887. This machine was the first truly practical and commercially successful adding machine, with the first serious manufacture and sales occuring in 1888.
| Company Type | Consumer Electronics & Devices |
|---|---|
| Date Formed | 1887 |
| Founder(s) |
Dorr Eugene Felt and Robert Tarrant
|
| CEO |
Dorr Eugene Felt
|
| Address |
Chicago, IL |
Citations:
Hardware by Felt & Tarrant Manufacturing Company
- Felt and Tarrant Comptograph
- Felt and Tarrant Comptometer Model 3D11
- Felt and Tarrant Comptometer Model 992
- Felt and Tarrant Comptometer Model A
- Felt and Tarrant Comptometer Model B
- Felt and Tarrant Comptometer Model C
- Felt and Tarrant Comptometer Model D
- Felt and Tarrant Comptometer Model E
- Felt and Tarrant Comptometer Model F
- Felt and Tarrant Comptometer Model H
- Felt and Tarrant Comptometer Model J
- Felt and Tarrant Comptometer Model K
- Felt and Tarrant Comptometer Model M
- Felt and Tarrant Comptometer Model ST
- Felt and Tarrant Comptometer Model WM
- Felt and Tarrant Macaroni Box Prototype Comptometer
- Felt and Tarrant Wooden Case Comptometer