Matches 651 - 700 out of 723 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >
Match Document Document Title
3467819 ELECTRONIC SORTING OF DOCUMENTS  
3465307 ANISOTROPIC MAGNETIC THIN FILM MEMORY APPARATUS  
3465131 METALLIC CODED CARD WITH MAGNETIC REED SWITCH READER  
3457391 VENDING APPARATUS FOR USE WITH CREDIT CARDS  
3455770 MAGNETIC INDEX CARDS AND METHOD FOR PRODUCING SAME  
3453598 CREDIT CARD VERIFIER USING TRANSFORMERS  
3452358 MAGNETICALLY ENCODED DEVICE  
3443675 AUTOMATIC CREDIT LOAN MACHINE  
3431404 ENVELOPE  
3409129 LABEL SCANNING DEVICE AND PROCESS  
3378674 Information storage system  
3358124 Data card translating device  
3353011 Method and apparatus for correlating two recorded signals  
3337719 Method and apparatus for forming data processing cards  
3325632 Data storage techniques  
3308010 Cryogenic and thermal seal for electrical members  
3307022 Punch card  
3293650 De-encodable documents and methods for preparation thereof  
3293629 Planar media magnetic code identification system  
3274352 Magnetic card reader  
3271227 Apparatus for dispensing and applying pressure sensitive labels  
3245697 Information card  
3238842 Transparency holder with sliding sound tape  
3233647 Coding device for elastomeric articles  
3215903 Magnetically controlled circuit  
3205092 Magnetic tape having improved antistatic properties  
3171020 Automatic toll collection system for binary tokens  
3161883 Indexing and magnetizing device for data storage card  
3154761 Security system  
3150356 Magnetic patterns  
3136424 Automatic mail sorting system  
3117065 Method and apparatus for making magnetic recording tape  
3113516 Data input preparation  
3109749 Wear resistant magnetic recording media  
3108824 Periodical containing coupons and method of processing thereof  
3100834 Magnetic data processing  
3075194 Unit document originating machine  
3074353 Magnetic proximity switch dispatch system  
3060413 Magnetic record reading device  
3052564 Printing with magnetic ink  
3037695 Record bearing instrumentalities  
3034643 Data processing for edge coded cards  
3031647 Storing of signals  
3027548 Electromagnetic coupling arrangements  
3015087 Security system  
2997417 Method of preparing record carrier  
2971809 Magnetic marking means for recording media of business machines  
2953300 Tabulating constructions  
2950971 Multiple sound tracks  
2936870 Account sheet and office machine to be used therewith  
Matches 651 - 700 out of 723 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >