(19)
(11) EP 0 062 670 A1

(12)

(43) Date of publication:
20.10.1982 Bulletin 1982/42

(21) Application number: 81902935.0

(22) Date of filing: 23.10.1981
(51) International Patent Classification (IPC): 
G06F 3/ 153( . )
G06F 5/ 06( . )
G06F 13/ 00( . )
G09G 5/ 393( . )
G06F 3/ 00( . )
G06F 5/ 10( . )
G09G 5/ 00( . )
(86) International application number:
PCT/US1981/001431
(87) International publication number:
WO 1982/001608 (13.05.1982 Gazette 1982/12)
(84) Designated Contracting States:
DE FR GB NL

(30) Priority: 27.10.1980 US 19800200831

(71) Applicant: NCR CORPORATION
Dayton, Ohio 45479 (US)

(72) Inventor:
  • REAGAN, Bernard Lawrence, Jr.
    Ithaca, NY 14850 (US)

(74) Representative: Robinson, Robert George 
International Patent Department NCR Limited 206 Marylebone Road
London NW1 6LY
London NW1 6LY (GB)

   


(54) DATA TRANSFER SYSTEM