Antique Carbon Microphone Floating

Antique Carbon Microphone Floating, unmarked

Antique American SJ single button carbon microphone 1930's era. IMPORTANT: Before bidding, please read the terms and conditions below. When you registered for the auction you agreed to these terms and

One of the most recognized images of early radio broadcasting was the ring-mount carbon microphone. The microphone element itself was suspended by springs to isolate it from noise and vibration. Carbo

Western Electric 387W Carbon Button Disk Microphone (ca. 1920). Antiques Western Electric button disk microphone, model 387W, stamped "Pat In USA Mar 16, 1920 / Pat Apld For." On ring stand stamped on

727x. 12" tall.

An old two button carbon microphone. Measures 8 inches tall x 4.25 inches diameter at base. Good condition with pitting on base, not tested. If lot is absent of a condition report one may be requested

A 1930's public address microphone in spring suspension frame with wood handle. Measures 5 inches approx diameter with 5 inches long handle. We happily provide seamless in-house packing and shipping s

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 Patent Telephone, c. 1910 No. 278216, polished walnut case, carbon microphone with speaking horn, adjustable receiver by Siemens & Halske, large three-part crank inductor. Patent-Tele

2 Microphones on Stands 1) Philips Type 4043 carbon microphone, no. 1462, c. 1932, octagonal metal housing, spring-mounted on stand no. 4063. - And: 2) Cosmophone microphone BMF2020, c. 1934, Braun, F

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

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

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, 1890 onwards Stockholm, model 325, fixed carbon microphone, Bell-type handset, 4-part induction coil, double bell, lightning protection, ornate walnut case, writ

Early Wall Telephone by L.M. Ericsson, 1890 onwards Stockholm, model 301, fixed carbon microphone, Bell-type handset, 3-part induction coil, double bell, lightning protection, ornate walnut case, one

Reisz Type 104 "Marble Block" Microphone, c. 1923 Eugen Reisz, Apparatebau, Berlin. No. 3197, 250-ohm cross-current carbon microphone, diaphragm area 38 cm², the standard microphone of German Bro

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

Schuchhardt Model M1900 Wall Telephone, 1900 onwards Berlin, walnut case, no. 53609, embossed with crown and the date 26.9.02, carbon microphone by Vielhaben, Bremerhaven, 3-part crank inductor, spoon

Early Wall Telephone by L.M. Ericsson, 1890 onwards Stockholm, model 301, fixed carbon microphone, Bell-type handset, 3-part induction coil, double bell, lightning protection, ornate walnut case, writ

Early Wall Telephone by L.M. Ericsson, 1890 onwards Stockholm, model 301, fixed carbon microphone, Bell-type handset, 3-part induction coil, double bell, lightning protection, ornate walnut case, writ

Microphone on Stand by Philips, c. 1940 Philips carbon microphone capsule no. 4225, with ceramic body in sprung suspension, on bakelite stand no. 4247, total height 16 ¾ in. Mikrophon auf St&#228