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|
|
| 1 |
4,108,069 |
On-press printing plate locking system
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| 2 |
3,999,670 |
Excavator having a swivel joint between the main arm and the jib
|
| 3 |
3,924,529 |
Torsion bar floating squeegee mount for screen printer
|
| 4 |
3,915,276 |
BELT PRINTER
|
| 5 |
3,905,292 |
Decorating machine with timed ink dispenser
|
| 6 |
3,878,782 |
Imprinting machine and method of operation
|
| 7 |
3,876,013 |
Self-leveling rotary screw grader
|
| 8 |
3,874,285 |
PRINTER
|
| 9 |
3,872,959 |
POSITIONING TYPEWRITER
|
| 10 |
3,864,696 |
PRINTING APPARATUS
|
| 11 |
3,861,511 |
ROTATIONAL SHAFT COUPLING APPARATUS WITH ADJUSTABLE COUPLING RATIO AND
POSITIVE DISPLACEMENT
|
| 12 |
3,861,299 |
HIGH SPEED AUTOMATIC CARD EMBOSSER
|
| 13 |
3,859,915 |
INK ROLL CARTRIDGE
|
| 14 |
3,858,702 |
DEVICE FOR FEEDING A PRINTER HEAD
|
| 15 |
3,858,514 |
DATA ACCUMULATION SYSTEM PROVIDING MAGNETIC TONER POWDER RECORDING
|
| 16 |
3,858,511 |
FLEXIBLE PLATE SADDLE LOCK-UP SYSTEM
|
| 17 |
3,858,506 |
COLOR BAR PRINTER
|
| 18 |
3,857,471 |
TAPELESS PAPER MOTION CONTROL SYSTEM PROVIDING SENSING CIRCUITS TO
GOVERN MOTOR INCREMENTING
|
| 19 |
3,857,470 |
PRINTER FOR ALPHANUMERIC CHARACTERS
|
| 20 |
3,857,337 |
SCREEN PRINT TABLE WITH CONVEYING AND SHEET REGISTERING MEANS
|
| 21 |
3,856,127 |
PHOTO-OPTICAL KEYBOARD
|
| 22 |
3,854,399 |
METHOD AND MEANS FOR OPERATING AN INK JET PRINTER WITHOUT SPLATTER
|
| 23 |
3,854,398 |
SCREEN PRINTING AND DRYING MACHINE
|
| 24 |
3,854,241 |
PROCESS FOR SOIL IMPROVEMENT
|
| 25 |
3,852,914 |
METHOD FOR DETERMINING THE VIABILITY OF SEEDS PRIOR TO GERMINATION
|
| 26 |
3,851,746 |
PLATEN FOR MULTIPLEX TYPEWRITER OR SIMILAR DEVICES
|
| 27 |
3,851,710 |
HYDRAULIC BEAMING CONTROL SYSTEM FOR PLOW IMPLEMENTS
|
| 28 |
3,851,583 |
PLATE CLAMP REGISTERING MECHANISM
|
| 29 |
3,851,580 |
CREDIT CARD VOUCHER IMPRINTER
|
| 30 |
3,851,413 |
QUICK CHANGE CUTTING EDGE
|
| 31 |
3,850,278 |
PRINTING NEEDLE FOR A NEEDLE PRINTING MECHANISM
|
| 32 |
3,850,252 |
PLOW MOLD BOARD
|
| 33 |
3,850,098 |
PLURAL HIGH-SPEED PRINTING APPARATUS
|
| 34 |
3,850,097 |
HIGH SPEED PRINTERS WITH STAGGERED FONTS
|
| 35 |
3,849,161 |
MAGNETIC TONER POWDER APPLICATOR
|
| 36 |
3,848,722 |
PRINT DISC ASSEMBLY FOR A PRINTER
|
| 37 |
3,848,719 |
PRINTING DEVICE COMPRISING ELECTRO-MAGNETS
|
| 38 |
3,848,679 |
TOOL HOLDER
|
| 39 |
3,848,678 |
REVERSIBLE PLOUGH OPERATING MEANS
|
| 40 |
3,848,677 |
SOIL CULTIVATING IMPLEMENTS AND SCREENING ELEMENTS
|
| 41 |
3,848,527 |
PRINTER WITH ROTARY ROLL COLUMN SELECTING MEANS
|
| 42 |
3,848,360 |
MEANS FOR AND METHOD OF POTTING PLANTS
|
| 43 |
3,847,264 |
COLLAPSIBLE LINE SPACE LEVER MECHANISM
|
| 44 |
3,847,227 |
GARDEN TOOL
|
| 45 |
3,847,079 |
METHOD OF PRINTING SHEETS
|
| 46 |
3,847,077 |
SETTING UP ARRANGEMENT FOR A COMBINED PRINTING AND STAMPING MACHINE
|
| 47 |
3,847,076 |
PRINTING APPARATUS
|
| 48 |
3,845,850 |
THERMAL PRINTER
|
| 49 |
3,845,825 |
MULTIPLE-GANG DISC-TYPE GROUND TILLAGE IMPLEMENT
|
| 50 |
3,845,711 |
BELT PRINTER
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