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National R-48 tombstone

National R-48; Panasonic, (ID = 953637) Radio National R-48; Panasonic, (ID = 82713) Radio
National R-48; Panasonic, (ID = 1919255) Radio National R-48; Panasonic, (ID = 1919256) Radio
National R-48; Panasonic, (ID = 1919257) Radio National R-48; Panasonic, (ID = 1919258) Radio
National R-48; Panasonic, (ID = 1919260) Radio National R-48; Panasonic, (ID = 1919261) Radio
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National R-48; Panasonic, (ID = 953637) Radio
Panasonic,: National R-48 [Radio] ID = 953637 810x933
Select picture or schematic to display from thumbnails on the right and click for download.
For model National R-48 tombstone, Panasonic, Matsushita, National ナショナル (also tubes); Osaka:
Matsushita / National Catalog.
Country:  Japan
Manufacturer / Brand:  Panasonic, Matsushita, National ナショナル (also tubes); Osaka
Year: 1933 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: UY224 UY224 UY247B KX-112B
Main principle TRF with regeneration; Screengrid 1926-1935
Tuned circuits 2 AM circuit(s)
Wave bands Broadcast only (MW).
Power type and voltage Alternating Current supply (AC) / 100 Volt
Loudspeaker Magnetic loudspeaker (reed) of high quality (free mooving - only possible past 1931). / Ø 9 inch = 22.9 cm
Power out
from Model: National R-48 [tombstone] - Panasonic, Matsushita,
Material Wooden case
Shape Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.
Dimensions (WHD) 370 x 483 x 280 mm / 14.6 x 19 x 11 inch

See also the chassis only model National R-48.

Literature/Schematics (4) National Catalog

Model page created by Ernst Erb. See "Data change" for further contributors.

All listed radios etc. from Panasonic, Matsushita, National ナショナル (also tubes); Osaka
Here you find 2625 models, 2385 with images and 507 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.