National MB-29 Schematic purchase

Supporting the Right to Repair!
Schematics sent by Email £1.80 (~ $2.20 or €2.10)

Tuesday 16/4/2024 22:15
I am away until Thursday evening 21/12/2023 I cannot send any schematics marked TO SCAN until home, pre-scanned ones will be sent probably in the evening UK time

National MB-29 (Gernsback : Radio 1 P: 220B)

£1.80 (~ $2.20 or €2.10)

Not the correct model? go back to the search page to change

Check your Email address is correct...
Check Spam folder if nothing received!
Email me to advise of alternative address.

The schematic will be taken from Gernsback-Manual-1936

National MB-29 Specification spec data sheet

These notes are automatically scraped from Google, Bing, Yahoo, Yandex
by an Artificially (not so) Intelligent algorithm

Country	USA
Manufacturer	National Company; Cambridge & Malden (MA)
Alternative Name	National Toy Co.
Brand	Thrillbox
Model	MB-29 - National Company; Cambridge &
Year	Broadcast Receiver
Valves	9: 24 24 24 24 27 27 45 45 80
Technology	TRF; 2 AF stage(s); Screengrid 1926-1935
Tuned Circuits	4 AM circuit(s)
Wave Bands	Broadcast only (MW).
Power Type	AC / 115 Volt
Dimensions	18 x 0 x 13.5 inch / 457 x 0 x 343 mm
Initial Price	80.00 $

National MB-29 Schematic purchase

Supporting the Right to Repair!Schematics sent by Email £1.80 (~ $2.20 or €2.10)

The schematic will be taken from Gernsback-Manual-1936

National MB-29 Specification spec data sheet

Supporting the Right to Repair!
Schematics sent by Email £1.80 (~ $2.20 or €2.10)