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P4735

P4735 ; Philco, Philadelphia (ID = 157857) Car Radio
 
P4735 ; Philco, Philadelphia (ID = 298091) Car Radio
 
P4735 ; Philco, Philadelphia (ID = 303396) Car Radio
 
P4735 ; Philco, Philadelphia (ID = 298093) Car Radio
 
P4735 ; Philco, Philadelphia (ID = 298092) Car Radio
 
P4735 ; Philco, Philadelphia (ID = 298095) Car Radio
 
P4735 ; Philco, Philadelphia (ID = 298096) Car Radio
 
P4735 ; Philco, Philadelphia (ID = 298097) Car Radio
P4735 ; Philco, Philadelphia (ID = 157859) Car Radio P4735 ; Philco, Philadelphia (ID = 1081762) Car Radio
P4735 ; Philco, Philadelphia (ID = 158228) Car Radio P4735 ; Philco, Philadelphia (ID = 1081763) Car Radio
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P4735 ; Philco, Philadelphia (ID = 157859) Car Radio
Philco, Philadelphia: P4735 [Car Radio] ID = 157859 400x488
Select picture or schematic to display from thumbnails on the right and click for download.
For model P4735, Philco, Philadelphia Stg. Batt. Co.; USA:
Photo is title page from SAMS Photofact folder
 
Country:  United States of America (USA)
Manufacturer / Brand:  Philco, Philadelphia Stg. Batt. Co.; USA
Year: 1948/1949 Category: Car Radio, perhaps also + sound player/recorder
Valves / Tubes 8: 7A7 7B8 7A7 7B6 7A4 7C5 7C5 7Y4
Main principle Superhet with RF-stage; ZF/IF 265 kHz
Wave bands Broadcast only (MW).
Details
Power type and voltage Storage Battery for all (e.g. for car radios and amateur radios) / 6,6 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out 5.9 W (unknown quality)
from Radiomuseum.org Model: P4735 - Philco, Philadelphia Stg. Batt
Notes This model is equipped with a vibrator for the generation of B+. This model was custom built exclusively for in 1947 Packard cars.
External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 19 = 1949 and before
Literature/Schematics (1) Radio College of Canada (Philco Datasheets 209-214)


All listed radios etc. from Philco, Philadelphia Stg. Batt. Co.; USA
Here you find 3716 models, 2085 with images and 3097 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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