Boots – shoes – and leggings
Patent
1975-09-08
1978-04-18
Chapnick, Melvin B.
Boots, shoes, and leggings
340324A, G06F 314, G06F 306, G06F 302
Patent
active
040854434
ABSTRACT:
Graphical information, such as a structural chemical formulae, composed of nodes and links between the nodes, or in a chemical formula ring positions and bonds, are coded by means of logic circuits responsive to actuation of a keyboard. The graphical data coded in binary digit form are stored, while contents of the store are scanned, decoded and applied in analog form to a display device. When recorded on a suitable medium they are made machine readable, for searching or similar processing. A luminous cursor indicates on the display the part of a structural formula that is subject to the next keyboard action. The store is organized about fixed display locations available as nodes. Alphanumeric characters identify atoms at nodes. Single, double or triple bonds in any of eight directions from a node towards another node may be registered and displayed. A cursor address register, a store address register and a comparator are used. Registering at one node a bond designated by character and direction transfers the cursor to the node at the other end of the designated bond. Other transfers of the cursor may be effected by the space bar with the use of the appropriate directional keyed instruction.
REFERENCES:
patent: 3325914 (1967-06-01), Bliss et al.
patent: 3368290 (1968-02-01), Loeb
patent: 3534338 (1970-10-01), Christensen et al.
patent: 3681646 (1972-08-01), Brehm
patent: 3731299 (1973-05-01), Bouchard et al.
patent: 3750135 (1973-07-01), Carey et al.
patent: 3787988 (1974-01-01), Nakajima et al.
patent: 3811113 (1974-05-01), Saito et al.
Dubois Jacques E.
Miller John A.
Agence Nationale de Valorisation de la Recherche
Chapnick Melvin B.
LandOfFree
Keyboard operated apparatus for simultaneous coding and display does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Keyboard operated apparatus for simultaneous coding and display , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Keyboard operated apparatus for simultaneous coding and display will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2149633