Brevet

Patent:GB115447 10.05.1918 Banwell, Henry Charles (P) und Phillips, Frederick (P) NCR (P) : Improvements in Autographic Cash Recorders.
Patent:GB145139 22.06.1920 Phillips, Frederick (P) : Improvements in or relating to taximeters
Patent:GB145382 22.06.1920 Phillips, Frederick (P) : Improvements in or relating to taximeters
Patent:GB150021 30.08.1920 Phillips, Frederick (P) : Improvements in or relating to devices for use in giving change

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