306075
The truck was derived from an earlier three axle truck ( A1A ) designed by Blomberg ( described in , filed January 29 , 1938 , and approved February 6 , 1940 ) , and was used starting with the FT. Identification Blomberg trucks can be identified by their prominent outside swing hangers , which afford a better ride during side-to-side movement .
 Blomberg, Blomberg
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Blomberg, Blomberg