radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

History of the manufacturer  

Murdock, WM.J. Co.; Chelsea

As a member you can upload pictures (but not single models please) and add text.
Both will display your name after an officer has activated your content, and will be displayed under «Further details ...» plus the text also in the forum.
Name: Murdock, WM.J. Co.; Chelsea    (USA)  
alternative name:
William J. Murdock Co.
Abbreviation: murdock
Products: Model types Brand
Summary:

Receivers and parts made by the company. Tubes made for them with the Murdock brand in the early 1920's.

History:
WM. J. Murdock Co., 430 Washington Ave., Chelsea, Massachusetts - Trade name Murdock.


Some models:
Country Year Name 1st Tube Notes
USA  25 101 UX201A  Three dials (primary tuning control knobs) 
USA  25 110   Three dials (primary tuning control knobs) 
USA  25 200 UX201A  Three dials (primary tuning control knobs) 
USA  25 203   Three dials (primary tuning control knobs) 
USA  25 204 UX201A  Two dials (primary tuning control knobs) 
USA  27 350    
USA  24 Neutrodyne 5 Tube   Three dials (primary tuning control knobs) 
USA  25 Neutrodyne 100 5 Tube [1925]   Three dials (primary tuning control knobs). Hornspeaker on top, driver built in lid. 
USA  27 65 UX201A  The model 65 from Wm. J. Murdock Co. uses one dial as primary tuning control knob. There a... 
USA  27 75 UX201A  One dial (primary tuning control knob) 
USA  25 CS-32 UX201A  Three dials (primary tuning control knobs) 
USA  25 CS33   Three dials (primary tuning control knobs) 

[rmxhdet-en]

Further details for this manufacturer by the members (rmfiorg):

January 1914 Modern Electrics & Mechanics magazine page 2tbn_usa_murdock_ad_jan1914_modernelecmech.jpg
October 1909 Popular Electricity magazine advertisement (advertisement pages are not numbered)tbn_usa_murdock_am_transmitter_oct1909_popular_electricity.jpg
Scanned from the Radio Retailing June 1927 page 229.tbn_rr_june27_p229_ad_murdock.jpg

  
rmXorg