Improvements in Computing and Recording Machines

• Main Author: FRANK S. BALDWIN
• Format: Patent
• Language: English
• Published: 12.05.1904

1286. Baldwin, F. S. Jan. 18. Calculating - apparatus. -A machine for computing the sum total of numbers or amounts in American or English money, and for recording or printing the items and totals, is shown in Fig. 3. The operator can work either the registering- mechanism independently of the print...