Grebe Radio Frequency Amplifier, Type RORN, 1920-1923

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THF158876 / Grebe Radio Frequency Amplifier, Type RORN, 1920-1923
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Artifact Overview

Artifact Details

Artifact

Amplifier

Date Made

1920-1923

Creators

Place of Creation

Location

Not on exhibit to the public.

Object ID

90.0.85.609

Credit

From the Collections of The Henry Ford.

Material

Bakelite (TM)
Glass (Material)
Nickel (Metal)
Steel (Alloy)
Copper (Metal)

Dimensions

Height: 7 in
Width: 9 in
Length: 17 in

Inscriptions

front: Grebe Radio / [trade mark] / Richmond Hill, N.Y. / Type RORN / Tuned Radio Amplifier / 150 to 3000 M. / Serial No. 1661 plaque, top: Manufactured Under Grebe Patents / Granted and Pending
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