Antique radios, Old Time Radios
		
		
	 
	
 
     
          
     
	
	
	
	
	CV1083
	
	
	
	
	
	
		
			
				
				 
				
					
					
						
							| Base | 
							
								
									
								
								
									British-7-Pin, old (M7A) (Codex=Nr)
								
								
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							| Was used by | 
							Military and/or Government | 
						 
					
					
					 
					
						| Filament | 
						Vf 2 Volts / If 0.1 Ampere /  Direct  | 
					 
					
					
						
							| Description | 
							
								 This tube is a variable mu type.  
								
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							| Information source | 
							
								
								Babani, International Radio Tube Encyclopaedia   p. 70 & 71
								 Universal Vade-Mecum, Electron Valves and Semiconductor Devices   p. 34
								 Taschenbuch zum Röhren-Codex 1948/49
								
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												CV1083: Manufacturer's Literature 
												Emilio Ciardiello
											
											 
											
										
										
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											Just Qvigstad
										
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