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Numéro de publicationUS3837459 A
Type de publicationOctroi
Date de publication24 sept. 1974
Date de dépôt4 déc. 1972
Date de priorité4 déc. 1972
Numéro de publicationUS 3837459 A, US 3837459A, US-A-3837459, US3837459 A, US3837459A
InventeursMartin P
Cessionnaire d'origineLittle Inc A
Exporter la citationBiBTeX, EndNote, RefMan
Liens externes: USPTO, Cession USPTO, Espacenet
Word processor with means for programming indented paragraph format
US 3837459 A
Résumé
The invention relates to a word processor of the type utilizing a typewriter as an input/output printer, and comprises indented paragraph typewriter programming and control means for causing the typewriter to establish and maintain a desired indented paragraph format.
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Description  (Le texte OCR peut contenir des erreurs.)

United States Patent [1 1 Martin 1 1 Sept. 24, 1974 1 WORD PROCESSOR WITH MEANS FOR PROGRAMMING INDENTED PARAGRAPH FORMAT [75] Inventor: Peter G. Martin, Arlington, Mass. [73] Assignee: Arthur D. Little, Inc., Cambridge,

Mass.

[22] Filed: Dec. 4, 1972 [21] Appl. No.: 311,451

[52] US. Cl. 197/19, 340/1725 [51] Int. Cl 8411 5/30 [58] Field of Search 197/1, 19, 20; 340/1725,

[56] References Cited UNITED STATES PATENTS 3,063,536 11/1962 Dirks 197/19 3,260,340 7/1966 Locklar cl a1. 197/19 3,294,956 12/1966 Jenkins et a1. 235/619 3,297,124 1/1967 Sims 197/19 3,413,624 11/1968 Murdoch et a1 ..340/l74.1 3,579,193 5/1971 Bernier 340/1725 3,674,125 7/1972 Kolpeic 340/174.1 X

Primary Examiner-Robert E. Pulfrey Assistant Examiner-R. T. Radar Attorney, Agent, or Firm-Schiller & Pandiscio [5 7 ABSTRACT The invention relates to a word processor of the type utilizing a typewriter as an input/output printer, and comprises indented paragraph typewriter programming and control means for causing the typewriter to establish and maintain a desired indented paragraph format.

26 Claims, 21 Drawing Figures Pmmmww 3.837. 459

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SHEET '19 0F 19 sTER LEFT OvER TAB 584 ANY TARE sEARCH 770 NW 582 PRINT MODE 570 418 KIP S 572 CR/O 576 S-BIT AT 578 BUFFER 580 O/P LEAR 600 C 620 4-BIT TABR COUNTER COUNTER CR/s 4-BIT TABR TAB TAB/S 5/2 COMPAR Z608 ATOR TAB/O E 3 575 4-BIT TABx COUNTER COUNTER JCLEAR v D 0 E J 0 g T 632 C SH/S .L C Q K Q J I I i 626 PiM/S FIG 16.

Citations de brevets
Brevet cité Date de dépôt Date de publication Déposant Titre
US3063536 *5 mai 195813 nov. 1962Gerhard DirksStep by step printer
US3260340 *25 juin 196412 juil. 1966IbmRevision system for data recording and printing apparatus
US3294956 *28 déc. 196227 déc. 1966IbmMagnetic ledger card machine
US3297124 *6 avr. 196610 janv. 1967IbmData recording and printing apparatus capable of responding to changed format
US3413624 *10 févr. 196426 nov. 1968Pennebaker Chad WAutomatic magnetic recording and playback control system for a keyboard actuated business machine
US3579193 *20 mai 196818 mai 1971Intercontinental Systems IncEditing and revision system
US3674125 *19 déc. 19694 juil. 1972IbmData system with printing, composing, communications, and magnetic card processing facilities
Référencé par
Brevet citant Date de dépôt Date de publication Déposant Titre
US3915278 *21 mars 197428 oct. 1975Cpt CorpRight hand margin adjustment feature for an automated typing system
US4265554 *22 mai 19785 mai 1981International Business Machines CorporationParagraph indent
US4334286 *2 avr. 19798 juin 1982International Business Machines CorporationData entry apparatus for entering tabular data row by row and column by column
US4573138 *9 nov. 198225 févr. 1986International Business Machines Corp.Justifying with printer level data stream which accommodates footers and headers
US4587631 *1 juil. 19856 mai 1986International Business Machines Corp.Automatic text adjustment
US5220623 *21 nov. 199115 juin 1993Canon Kabushiki KaishaImage processing apparatus which can shift reproduction position of image areas, character train, etc.
US5630150 *22 août 199513 mai 1997Brother Kogyo Kabushiki KaishaAutomatic editing device for an english letter
Classifications
Classification aux États-Unis400/63, 400/62, 715/273, 715/202, 400/280, 715/272, 400/64
Classification internationaleB41J5/31, B41J5/42
Classification coopérativeB41J5/42
Classification européenneB41J5/42