Matches 1 - 15 out of 15


Match Document Document Title
4495066 Card retainer and control means for information retrieval devices  
A retainer element is adapted to prevent randomly filed cards, microfiche, microfiche jackets, or microfilm jackets, from accidental fall from capsules in which they are stored. The retainer...
4421237 Electro-mechanical retrieval device for randomly filed materials  
A self-contained desk-top retrieval device for randomly filed cards or other records, accepts a capsule containing a quantity of the cards, and ejects from the capsule the specific card or cards...
3827553 CARD SHIFT MECHANISM FOR RANDOM ACCESS FILING SYSTEMS  
Equipment is disclosed, in which a soft rubber feed pad underlies randomly filed code cards. In a manner already known to the art, selector slides are extendable into downwardly opening notches of...
3790863 SCR CONTROL CIRCUIT  
Closure of a switch controlling flow from a source of alternating current effects a single triggering of a silicon controlled rectifier to produce a precisely timed pulse of a given, uniformly...
3737898 CONSOLE FOR RANDOM ACCESS FILING EQUIPMENT OR THE LIKE HAVING PUSH BUTTON DISPLAY  
An operator's console for such apparatus as random access filing equipment includes a readily interchangeable, back-lighted view panel marked off into individually illuminable signal selection...
3711833 METHOD OF VERIFYING SIGNATURES AND FORMS CARRIER FOR USE THEREON  
A method of verifying the identity of an individual by means of a uniquely cataloged signature card which may also contain the individual's photograph. A novel forms carrier to align signature...
3625416 APPARATUS FOR THE SELECTION OF CODED ELEMENTS FILED AT RANDOM  
A device having a file tray in which coded cards are filed randomly combines the functions of card selection and card punching. Cards are selected by impressing a code upon a translator which...
3625359 CARD TRANSFER DEVICE FOR INFORMATION RETRIEVAL SYSTEMS  
A cartridge holding a deck of randomly filed coded cards opens upon an information retrieval station to which a selected card is to be transported. A card selection apparatus selects the wanted...
3618763 INFORMATION RETRIEVAL APPARATUS  
Cards that have been code-notched along one edge are randomly filed in capsules individually insertable in a card selector. A card is selected by code bars entering the notches and is then offset...
3568873 APPARATUS FOR THE SELECTION OF CODED ELEMENTS FILED AT RANDOM  
A fixed and a movable divider detect and self-adjust to the thickness of a card deck, and grip the cards tightly between them. Whatever the variable distance may be between the dividers when...
3536255 PUNCH MECHANISM FOR RANDOM CARD FILING AND AUTOMATIC RETRIEVAL EQUIPMENT  
3486617 APPARATUS FOR THE SELECTION OF CODED ELEMENTS FILED AT RANDOM  
3389242 Coded element and means for use therewith  
3303492 Signal translating equipment  
3292631 Data processing equipment  

Matches 1 - 15 out of 15