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Greene-Browne Mfg. Company

Greene-Browne Manufacturing Company, 5100 Ravenswood Avenue, Chicago, Illinois, USA

d/b/a Brown Radio Vacuum Tubes, 5100 Ravenswood Avenue, Chicago, Illinois, USA


First seen: 01-Jan-1900
Last seen: 01-Sep-1928

Brand(s): Brown


Brown Radio Vacuum tubes are listed as made by Greene-Brown Mfg Co. in 5000 Trade Names, pg. 13 

Green-Brown Co. merged with Electronic Research Laboratories, Inc. in Sep-1928, keeping the ERLA name. (see The Talking Machine World, Sep-1928, pg. 130)

Brown variants:

 
B
R
O
W
N
201-A
1
Tube
{v1} Globe (s-14), short bakelite base, tipless,


variantname
Brown variant
 
 
 
 

{v1} "Brown" "201A" .


Greene-Browne was just a blip on the radar before entering into a merger with ERLA. Its not clear what the production quantities, if any were produced under the label 'Brown'. All company advertising relates to B battery eliminators. 



Bibliography references:
  1. Radio Retailing, Jun-1929, pg. 267. From AmericanRadioHistory.com. Retrieved 30-Nov-2018. !
  2. Radio Broadcast, Dec-1929, pg. 123. From AmericanRadioHistory.com. Retrieved 30-Nov-2018. !

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