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

History of the manufacturer  

Tyrman Electric Corporation; Chicago, IL

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: Tyrman Electric Corporation; Chicago, IL    (USA)  
Abbreviation: tyrman
Products: Model types
Summary:

Tyrman Electric Corporation
141 West Austin Avenue
314 West Superior Street  (Radio News for November, 1928 page 511)
Chicago, Illinois

History:
History unknown.


Some models:
Country Year Name 1st Tube Notes
USA  28 60   (Also made Tyrman Ten Superhet about 1926) 
USA  28 72   Custom-buid shielded grid. 
USA  28 Imperial 80   Two dials (primary tuning control knobs) 
USA  28 Shielded Grid 7 (Tyrman 70) 7 122  Two dials (primary tuning control knobs) 
USA  26 Ten 10 201A  According to schematic untuned IF-transformers throughout. Consequently only 3 tuned circu... 
USA  27 All Purpose Radio 50 UX199  Battery powered "Tyrman "50" "All Purpose Radio". Two-dial portab... 

[rmxhdet-en]

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

Radio World, April 16, 1927, p10tbn_ernst_tyrman.jpg
US Patent 1652691tbn_usa_tyrman_us_patent_1652691.jpg
Tryman 70 ad Dec 1927 Radio Doings, Dec 18, 1927, p9tbn_usa_tryman_model70_radio_doings_1927_1218_p9.jpg
Custom set builders advertising Tyrman super-hets April 1928, Oak Leaves, Oak Park, IL, April 4, 1928 p125tbn_usa_tyrman_custom_set_builders_oak_leaves_1928_0428_p125.jpg
Advert dated April 14, 1929 offering "1930" models sold direct from factory. Also note change of address to 314 West Superior St, Chicago, IL. Possibly last effort to sell off inventory following Ernst Tyrman's death 8 months earlier.tbn_1929_0414_tribune_classified_ad_pj28.jpg
Sept 1928 advert Tyrman 70 Super-Het showing relative price compared to competitors.tbn_usa_tyrman_70_1928_0914_record_argus_p12_adv.jpg
tbn_citizens_radio_call_book_spring_january_1929_3~~1.jpg

  

Data Compliance More Information