Grunow 501 Ch= 5-B

General Household Utilities Co. (Grunow); Chicago Ill.

Data

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Country
United States of America (USA)

Manufacturer / Brand
General Household Utilities Co. (Grunow); Chicago Ill.

Year
1934

Category
Broadcast Receiver - or past WW2 Tuner

Radiomuseum.org ID
97329

- Brand: Grunow (trade name)

Picture
Schematics

Grunow 501 Ch= 5-B; General Household (ID = 213339) Radio — General Household Grunow 501 Ch= 5-B (3)
Beitman

Grunow 501 Ch= 5-B; General Household (ID = 681153) Radio — General Household Grunow 501 Ch= 5-B (3)

Grunow 501 Ch= 5-B; General Household (ID = 681154) Radio — General Household Grunow 501 Ch= 5-B (3)

Grunow 501 Ch= 5-B; General Household (ID = 681155) Radio — General Household Grunow 501 Ch= 5-B (3)

Grunow 501 Ch= 5-B; General Household (ID = 681156) Radio — General Household Grunow 501 Ch= 5-B (3)

Grunow 501 Ch= 5-B; General Household (ID = 2992282) Radio — General Household Grunow 501 Ch= 5-B (3)

Grunow 501 Ch= 5-B; General Household (ID = 2351162) Radio — General Household Grunow 501 Ch= 5-B (1)

Grunow 501 Ch= 5-B; General Household (ID = 51542) Radio — General Household Grunow 501 Ch= 5-B (1)

Grunow 501 Ch= 5-B; General Household (ID = 51543) Radio — General Household Grunow 501 Ch= 5-B (1)

Grunow 501 Ch= 5-B; General Household (ID = 266917) Radio — General Household Grunow 501 Ch= 5-B (2)
By courtesy of William Kendrick, USA

Grunow 501 Ch= 5-B; General Household (ID = 266918) Radio — General Household Grunow 501 Ch= 5-B (2)
By courtesy of William Kendrick, USA

Grunow 501 Ch= 5-B; General Household (ID = 744709) Radio — General Household Grunow 501 Ch= 5-B (2)
aus ebay, Verkäufer thumpershd

Grunow 501 Ch= 5-B; General Household (ID = 744710) Radio — General Household Grunow 501 Ch= 5-B (2)
aus ebay, Verkäufer thumpershd

Grunow 501 Ch= 5-B; General Household (ID = 744711) Radio — General Household Grunow 501 Ch= 5-B (2)
aus ebay, Verkäufer thumpershd

Grunow 501 Ch= 5-B; General Household (ID = 744712) Radio — General Household Grunow 501 Ch= 5-B (2)
aus ebay, Verkäufer thumpershd

Grunow 501 Ch= 5-B; General Household (ID = 744713) Radio — General Household Grunow 501 Ch= 5-B (2)
aus ebay, Verkäufer thumpershd

Grunow 501 Ch= 5-B; General Household (ID = 744714) Radio — General Household Grunow 501 Ch= 5-B (2)
aus ebay, Verkäufer thumpershd

Grunow 501 Ch= 5-B; General Household (ID = 1217833) Radio — General Household Grunow 501 Ch= 5-B (2)
Ebay Seller lcsantiquities Item 140738774573

Grunow 501 Ch= 5-B; General Household (ID = 1217834) Radio — General Household Grunow 501 Ch= 5-B (2)
Ebay Seller lcsantiquities Item 140738774573

Grunow 501 Ch= 5-B; General Household (ID = 1217835) Radio — General Household Grunow 501 Ch= 5-B (2)
Ebay Seller lcsantiquities Item 140738774573

Grunow 501 Ch= 5-B; General Household (ID = 1217836) Radio — General Household Grunow 501 Ch= 5-B (2)
Ebay Seller lcsantiquities Item 140738774573

Grunow 501 Ch= 5-B; General Household (ID = 1217843) Radio — General Household Grunow 501 Ch= 5-B (2)
Ebay Seller lcsantiquities Item 140738774573

Grunow 501 Ch= 5-B; General Household (ID = 1217844) Radio — General Household Grunow 501 Ch= 5-B (2)
Ebay Seller lcsantiquities Item 140738774573

Grunow 501 Ch= 5-B; General Household (ID = 1217846) Radio — General Household Grunow 501 Ch= 5-B (2)
Ebay Seller lcsantiquities Item 140738774573

Grunow 501 Ch= 5-B; General Household (ID = 1217848) Radio — General Household Grunow 501 Ch= 5-B (2)
Ebay Seller lcsantiquities Item 140738774573

Grunow 501 Ch= 5-B; General Household (ID = 2351164) Radio — General Household Grunow 501 Ch= 5-B (1)

Grunow 501 Ch= 5-B; General Household (ID = 2351166) Radio — General Household Grunow 501 Ch= 5-B (1)

Grunow 501 Ch= 5-B; General Household (ID = 2351167) Radio — General Household Grunow 501 Ch= 5-B (1)

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

Technical Specifications

Number of Tubes
5

Valves / Tubes
78 6F7 75 43 25Z5

Main principle
Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)

Tuned circuits
5 AM circuit(s)

Wave bands
Broadcast only (MW).

Power type and voltage
AC/DC-set / 105-125; AC or DC Volt

Loudspeaker
Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 4 inch = 10.2 cm

Material
Wooden case

from Radiomuseum.org
Model: Grunow 501 Ch= 5-B - General Household Utilities Co

Shape
Tablemodel without push buttons, Mantel/Midget/Compact up to 14

Dimensions (WHD)
11.5 x 8 x 5.75 inch / 292 x 203 x 146 mm

Source of data
Table Top Radios Vol. 1 Stein 98

Circuit diagram reference
Rider's Perpetual, Volume 4 = ca. 1934 and before

Mentioned in
Rider's Perpetual, Volume 6 = 1935 and before

Literature/Schematics (1)
Beitman Radio Diagrams, Vol. 01, 1926-1938

Author
Model page created by Walter Wiesmüller † May 2012. See "Data change" for further contributors.

Other Models
Here you find 138 models, 100 with images and 126 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from General Household Utilities Co. (Grunow); Chicago Ill.

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The model Grunow 501 is part of the collections of the following members.

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