4-47

Century Radio Products; Chicago, IL

Data

Forum

Pictures

Collections

Country
United States of America (USA)

Manufacturer / Brand
Century Radio Products; Chicago, IL

Year
1931

Category
Broadcast Receiver - or past WW2 Tuner

Radiomuseum.org ID
35166

Picture
Schematics

4-47 ; Century Radio (ID = 479780) Radio — Century Radio 4-47 (3)

4-47 ; Century Radio (ID = 1825972) Radio — Century Radio 4-47 (1)

4-47 ; Century Radio (ID = 1825956) Radio — Century Radio 4-47 (1)

4-47 ; Century Radio (ID = 1825957) Radio — Century Radio 4-47 (1)

4-47 ; Century Radio (ID = 1825961) Radio — Century Radio 4-47 (1)

4-47 ; Century Radio (ID = 1825966) Radio — Century Radio 4-47 (1)

4-47 ; Century Radio (ID = 1825969) Radio — Century Radio 4-47 (1)

4-47 ; Century Radio (ID = 1825970) Radio — Century Radio 4-47 (1)

4-47 ; Century Radio (ID = 1825974) Radio — Century Radio 4-47 (1)

Click on the schematic thumbnail to request the schematic as a free document.

Technical Specifications

Number of Tubes
4

Valves / Tubes
24 24 47 80

Main principle
TRF (Tuned-Radio-Frequency but use of regeneration unknown)

Wave bands
Broadcast only (MW).

Power type and voltage
Alternating Current supply (AC) / 110 Volt

Loudspeaker
Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

Material
Wooden case

from Radiomuseum.org
Model: 4-47 - Century Radio Products;

Shape
Table-Cathedral-Type (upright, round top or gothic arch, not rounded edges only).

Price in first year of sale
22.00 $

External source of data
Ernst Erb

Source of data
Radio Collector`s Guide 1921-1932

Mentioned in
The Radio Collector's Directory and Price Guide 1921 - 1965

Other Models
Here you find 16 models, 2 with images and 7 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Century Radio Products; Chicago, IL

Collections | Museums | Literature

Collections

The model 4-47 is part of the collections of the following members.

Bruce Wilkie (AUS)

Forum

Forum contributions about this model: Century Radio: 4-47

Threads: 1 | Posts: 1

To Radio Museum,

I have just uploaded images of my USA, Century radio, Model 4-47.

I see from your website that this model is similar (or Identical) to Steinite radio, by CRC of Chicago.

The Escutcheon is identical branded Steinite OR Century, the wooden Cathedral cabinet is the same design and the chassis is similar also using 24, 24, 47, 80 tubes.

I notice this is mentioned in your forum Unknown American Radio (Generic Chassis)

Many similar radios are mentioned Melorad, Caryl Model 4, Steinite, Mini-Cathedral, Climax 424, Century 4-47.

Regards to All,

Bruce Wilkie (HRSA)

Bruce Wilkie, 28.Apr.15

Weitere Posts (1) zu diesem Thema.

4-47

Century Radio Products; Chicago, IL

Collections

Forum contributions about this model: Century Radio: 4-47

century: Century 4-47