Patent
Suchergebnisse für: Addometer Corporation
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Patent:GB101101
17.08.1916 Addometer Corporation (P) : Improvements in and relating to Operating Handles for use with Calculating and Similar Machines
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Patent:GB112351
10.01.1918 Addometer Corporation (P) : Improvements in and relating to Calculating Machines
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Patent:GB113841
08.03.1918 Addometer Corporation (P) : Improvements in and relating to Calculating Machines
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Patent:GB119534
04.10.1918 Addometer Corporation (P) : Improvements in and relating to Calculating and like Machines
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Patent:GB123779
13.03.1919 Addometer Corporation (P) : Improvements in and relating to Calculating Machines
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Patent:GB123780
13.03.1919 Addometer Corporation (P) : Improvements in and relating to Calculating Machines
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Patent:GB130007
31.07.1919 Addometer Corporation (P) : Improvements in and relating to Calculating Machines
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Patent:GB191204376
19.06.1912 Addometer Corporation (P) : Improvements in and relating to Calculating Machines
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Patent:GB191403083
05.02.1915 Addometer Corporation (P) : Improvements in Adding Machines
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Patent:GB191403084
04.02.1915 Addometer Corporation (P) : Improvements in Adding Machines
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Patent:GB191403085
04.02.1915 Addometer Corporation (P) : Improvements in Calculating Machines
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Patent:GB191412674
13.05.1915 Addometer Corporation (P) : Improvements in and relating to Calculating Machines
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Patent:GB191424723
21.10.1915 Addometer Corporation (P) : Improvements in and relating to Calculating Machines
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Patent:GB191508513
09.03.1916 Addometer Corporation (P) : Improvements in and relating to Calculating Machines
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Patent:GB191508613
03.02.1916 Addometer Corporation (P) : Improvements in and relating to Calculating Machines
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Patent:GB191509572
29.12.1915 Addometer Corporation (P) : Improvements in and relating to Calculating Machines
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Patent:GB191512460
30.08.1916 Addometer Corporation (P) : Improvements in and relating to the Carrying or Transfer Mechanism of Calculating Machines
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Patent:GB191515573
02.11.1916 Addometer Corporation (P) : Improvements in and relating to Calculating Machines
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Patent:GB191516921
01.02.1917 Addometer Corporation (P) : Improvements in and relating to the Operating Mechanism of Calculating and like Machines
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Patent:GB191517792
14.12.1916 Addometer Corporation (P) : Improvements in and relating to Calculating Machines