Patentdatenbank   Großbritannien  

Patente aus Großbritannien 1830 bis 1915

GB6038	13.11.1830	John Tyrrell		Apparatus for Teaching Arithmetic
GB9616	1843	David Isaac Wertheimber		Improvements in Calculating Machines
GB11928	1847	Maurel & Jayet		Arithmaurel
GB13504	10.02.1851	Charles Xavier Thomas (de Colmar)		Calculating Machine
GB2216	13.04.1854	George Scheutz & Edward Scheutz		Improvements in machinery or apparatus for calculating and printing the results of such calculations
GB2752	06.12.1855	R. Bodmer		Planimeter
GB219246	16.03.1878	George Fuller		Fuller Calculator
GB3059	02.08.1878	Frederick A. Sheppard?		slide rule
GB16	01.01.1883	Joseph Edmondson		Improvements in calculating machines
GB65	01.01.1884	Samuel Tate		Improvements in Calculating Machines or Arithmometers
GB2149	1884	Lala Ganga Ram		slide rule
GB8912	08.07.1886	Edward Selling		Calculating-machine
GB9269	25.06.1888	Charles Henry Webb		Adding machine
GB16677	22.10.1889	Bollée		Calculating Machine
GB15062	1890	J. Guthrie
GB13700	29.08.1891	W.T. Odhner
GB17794	1891	S. Milne		slide rule
GB22193	06.10.1896	Alpheus C. Lippincott		Planimeter
GB24868/02	1902			Adder
GB13094/04	1904	Lake	Felt & Tarrant Mfg. Co
GB14453/05	1905	Alexander Rechnitzer	Autarit GMBH	Calculating-machine
GB26277/06	26.02.1906	Albert Francis Staples & Charles Webster Potter		Improvements in or relating to account registers
GB26296/06	20.11.1906	L. Spitz		Calculating machine

Bemerkung: bis 1915 fing die Britische Patentnummerierung jedes Jahr mit 1 an.