radiomuseum.org

ER56

Information - Hilfe 
ID = 32159
       
Land:
USA
Marke: Eveready (Ever Ready), AENMC / National Carbon Company (NCC); Columbia
Typ:  Triode (Hoch-) Vakuum   Niederfrequenz 
Identisch mit ER56 = 56
Sockel USA-UY-5-Stift-Sockel, ab 1927
Anwender Radio/TV-Empfang etc.
Heizung Uf 2.5 Volt / If 1 Ampere / Indirekt / Spezifizierte Spannung ~ =
Beschreibung Eveready-Raytheon version of type 56. Tube fitted with four pillar element mounting. 
Abmessungen (BHT)
inkl. Stifte/Spitzli		 x 108 x 42 mm / x 4.25 x 1.65 inch
Literatur -- Collector info (Sammler)   
Taschenbuch zum Röhren-Codex 1948/49   
er56_so.png ER56: ARRL Handbook 1972
Anonym 10 Sammler

Just Qvigstad
Verwendung in Modellen 1= 1934
Anzahl Modelle bei Radiomuseum.org bestückt:1

Sammlung von

Francisc VISKY (RO)
 
ro_eveready_raytheon_er56_front.jpg

ER56
 
Forumsbeiträge zur Röhre
ER56
Threads: 1 | Posts: 4
Klicks: 3405     Antworten: 3
er56
Francisc VISKY
12.Oct.07 		  1
er56 
Here is a nice vacuum tube: ER56, Eveready Raytheon, 4-pillar radio tube. It looks like a triode with cathode. See pictures. Looking in RM it is not founded.

Anlagen
Konrad Birkner † 12.08.2014
12.Oct.07 		  2
ER 

ER is often found as a prefix for Eveready-Raytheon tubes. Yours is just  the same as a common 56.

 
Francisc VISKY
12.Oct.07 		  3
ER56 
It looks different and it is from an other manufacturer. Where to upload?
Ernst Erb
12.Oct.07 		  4
ER56 

Dear Francisc
Nice that you have asked. In the meantime Konrad has installed the ER56 and we would be glad if you upload your photos to the tube.
Cordially,

Ernest
 
ER56
Ende Forumsbeiträge zur Röhre
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