-
-
-
-
-
-
-
-
Self-service terminal
-
Patent number 7,680,710
-
Issue date Mar 16, 2010
-
NCR Corporation
-
Mark W. J. McCallum
-
G06 - COMPUTING CALCULATING COUNTING
-
-
-
-
-
Commodity metering systems
-
Patent number 4,908,769
-
Issue date Mar 13, 1990
-
Schlumberger Electronics (UK) Limited
-
John E. Vaughan
-
G06 - COMPUTING CALCULATING COUNTING
-
-
3791503
-
Patent number 3,791,503
-
Issue date Feb 12, 1974
-
G07 - CHECKING-DEVICES
-
3747732
-
Patent number 3,747,732
-
Issue date Jul 24, 1973
-
G07 - CHECKING-DEVICES
-
3736809
-
Patent number 3,736,809
-
Issue date Jun 5, 1973
-
G07 - CHECKING-DEVICES
-
3385472
-
Patent number 3,385,472
-
Issue date May 28, 1968
-
G07 - CHECKING-DEVICES
-
2321419
-
Patent number 2,321,419
-
Issue date Jun 8, 1943
-
G07 - CHECKING-DEVICES
-
2268494
-
Patent number 2,268,494
-
Issue date Dec 30, 1941
-
G07 - CHECKING-DEVICES
-
2265635
-
Patent number 2,265,635
-
Issue date Dec 9, 1941
-
G07 - CHECKING-DEVICES
-
2237127
-
Patent number 2,237,127
-
Issue date Apr 1, 1941
-
G07 - CHECKING-DEVICES
-
2193108
-
Patent number 2,193,108
-
Issue date Mar 12, 1940
-
G07 - CHECKING-DEVICES
-
2166872
-
Patent number 2,166,872
-
Issue date Jul 18, 1939
-
G07 - CHECKING-DEVICES
-
1988014
-
Patent number 1,988,014
-
Issue date Jan 15, 1935
-
G07 - CHECKING-DEVICES
-
1367372
-
Patent number 1,367,372
-
Issue date Feb 1, 1921
-
G07 - CHECKING-DEVICES