NCR Adding Machines

Under the chairmanship of Col. E.A. Deeds, NCR acquired the Allen Wales company in 1943; at first marketing the existing models re-badged as Nationals, and then with improvements and new models under National Class numbers.

Year

Model

 

1943

Allen Wales

 

 

9

 

 

11

Point Range

 

14

 

 

15

 

 

18

 

 

21

 

 

31

 

 

51

 

 

60 Punch Tape

 

 

67

 

 

158

 

 

160

 

 

451

 

 

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