Antique radios, Old Time Radios

CV475

ID = 30658

Country:

Europe

Brand:	Common type Europe tube/semicond.
Tube type:	Vacuum Pentode Controlling (mu)

Identical to

CV475 = 5899

Similar Tubes

Normally replaceable-slightly different:

EF71

Other base and data slightly different:

CV4506

Base	Subminiatur-8, with space 1/8, B8D
Filament	Vf 6.3 Volts / If 0.15 Ampere / Indirect / Specified voltage AND current AC/DC
Description	gm = 4.5mA/V Text in other languages (may differ)
Dimensions (WHD) incl. pins / tip	10 x 38 x 10 mm / 0.39 x 1.50 x 0.39 inch
Information source	-- Original-techn. papers.

CV475: O.F.
Otto Frosinn

CV475: rtt
Michael Schlör

CV475: Manufacturer's Literature
Emilio Ciardiello

from Just Qvigstad

Collection of Rudolf Osterkamp (D)

Collection of Otto Frosinn (D)

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