Wall Telephone with Carbon Pencil Microphone, c. 1885

Wall Telephone with Carbon Pencil Microphone, c. 1885 Unmarked, walnut case, Hughes-type carbon pencil microphone with wood membrane, 2 earphones, single bell. Restored. Fernsprech-Wandapparat mit Koh

German Mix & Genest Telephone, c. 1895 Serial no. 2825, wall telephone, carbon pencil microphone, membrane printed with "MG - Mikrophon Patent", Bell-type receiver, bell, complete. Restored. Deutscher

Wall Telephone with Hughes-Type Microphone, c. 1890 Germany, unmarked, carbon pencil transmitter under wood membrane, single bell, 2 bakelite bullring receivers. Very rare. Wandtelephon mit Mikrophon

Ericsson "Coffin" Wall Telephone, c. 1880 L.M. Ericsson, Stockholm, Sweden. One-piece walnut case, rare carbon pencil microphone, consisting of 4 carbon pencils mounted in brass sleeves and thin metal

German Mix & Genest Telephone, c. 1895 Serial no. 9228, wall telephone, carbon barrel microphone, membrane printed with "MG - Mikrophon Patent", walnut case by R. Krüger, Berlin, spoon-formed ear

German "Mix & Genest" Telephone, c. 1895 Serial no. 848, wall telephone, carbon barrel microphone, membrane printed with "MG - Mikrophon Patent", spoon-formed receiver, bell, complete, missing lock,

Early Wall Telephone by L.M. Ericsson, c. 1890 Stockholm, model 301, fixed carbon microphone, Bell-type handset, 3-part crankinductor, double bell, lightning protection, ornate walnut case, writing de

Siemens & Halske M89 Wall Telephone, c. 1890 Polished walnut case, serial no. 23140, carbon pencil transmitter, serial no. 53506 M 1889B, 2 Siemens & Halske earphones, serial nos. 124863 and 124253, i

Bavarian Wall Telephone by Wetzer, c. 1900 Hermann Wetzer, Pfronten. No. 1180, walnut case M 1899, carbon microphone by Friedrich Reiner in Munich, 3-part crank inductor, 2 Bell-type earphones. Bayeri

Early Wall Telephone by L.M. Ericsson, c. 1890 Stockholm, model 325, fixed carbon microphone, Bell-type handset, 3-part induction coil, double bell, lightning protection, ornate walnut case, writing d

Early Wall Telephone by L.M. Ericsson, c. 1890 Stockholm, model 301 (new no. AB 210), fixed carbon microphone no. 570 on arm, Bell-type handset, 3-part induction coil, double bell, lightning protectio

Bavarian Wall Telephone by Heller, c. 1900 Friedrich Heller, Nuremberg. No. 9572, walnut case, height-adjustable carbon microphone by Friedrich Reiner in Munich, 3-part crank inductor, 2 Bell-type ear

Bavarian Wall Telephone by Zettler, c. 1900 Alois Zettler, Munich. No. 5308, walnut case, height-adjustable carbon microphone by Friedrich Reiner in Munich, 3-part crank inductor, Bell-type earphone,

Early Wall Telephone by L.M. Ericsson, c. 1890 Stockholm, model 301, fixed carbon microphone no. 570, Bell-type handset, three-part induction coil (missing one section), double bell, lightning protect

Bavarian Wall Telephone by Heller, c. 1900 Friedrich Heller, Nuremberg. Walnut case, carbon pencils transmitter under wood membrane, 3-part crank inductor, double bell, 2 bakelite earphones, marked: "

French "Système Ader" Wall Telephone, c. 1880 Marked on brass plaque and receiver: "Societé Industrielle des Téléphones, Système Ader", serial no. 27308, 10-pencil carbon tran

Ericsson Model AB 505 Wall Telephone, c. 1895 L.M. Ericsson, Stockholm, Sweden. Walnut case with tin battery cover, writing slope with glass insert, carbon granule microphone, 5-part crank inductor fo

French "Système Ader" Wall Telephone, c. 1880 Marked on brass plate: "Societé Industrielle des Téléphones, Système Ader", serial no. 8429, 10-pencil carbon transmitter under t

French "Système Ader" Wall Telephone, c. 1880 Marked on brass plate: "Societé Industrielle des Téléphones, Système Ader, Paris", serial no. 45022, 10-pencil carbon transmitter

Swiss Wall Telephone by Hasler, c. 1895 G. Hasler, Bern. Walnut case, carbon grain microphone with speaking horn, single bell, bakelite Bell-type receiver, marked on the earpiece "Telegraphen-Werkst&#

Four Wall Telephones, c. 1910-30 1) Friedrich Reiner, Munich. Marked on carbon-grain microphone and Bell-type receiver, walnut case, 3-part crank inductor. - 2) Unmarked, two-piece walnut case, 2-part

L.M. Ericsson Skeleton Telephone No. 370/AC100, c. 1890 Marked on the transfer-decorated base: "L.M. Ericsson & Co., Stockholm", swiveling microphone support, carbon-pencil transmitter, Bell-type earp

German Wall-mounted Model M 1900 Telephone, c. 1900 Walnut case, Berliner-type carbon microphone with speaking horn, 3-part crank inductor, 2 spoon-shaped earphones by Schuchhardt, double bell. Deutsc

2 German Wall Phones 1) Siemens & Halske, Berlin, simplified design telephone station, c. 1896, no. 92028, carbon bag microphone, large can receiver, two-part crank inductor, double bell, polished wal