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Bell Telephone
Long distance calls -
Bell's Box Telephone
First commercial telephone -
Butterstamp Telephone
First switch board telephone -
Wall Set Telephone
A device that lets you either listen or speak to the receiver by turning the crank -
Blake Telephone
The Blake telephone was a improvement in the sense that people could hear better with it -
Magneto Wall Set
The magneto wall set was a mix of Francis Blake Jr’s telephone and Alexander Graham Bell’s wall set -
The Long-distance Transmitter
The long-distance transmitter used a platinum diagraph to improve the clarity -
Desk Set
A telephone that suited the style people liked in that era -
Desk Set 2.0
This new model was going to become the norm for the Americans for few years -
The Common Battery
This no model no longer needed batteries it received its power from the telephone exchange -
Magneto Wall Set
This is the new and improved magneto wall set had a generator to provide current for signalling the operator