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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 5028961 |
Development apparatus having a developer material storage chamber which automatically discharges... |
Jul. 2, 1991 |
| 5028960 |
Image density control method for an image forming apparatus |
Jul. 2, 1991 |
| 5028959 |
Vacuum collection system for dirt management |
Jul. 2, 1991 |
| 5028958 |
Copying apparatus with simultaneous multi-color single cycle copying |
Jul. 2, 1991 |
| 5028957 |
Image forming apparatus with an image reading function |
Jul. 2, 1991 |
| 5028956 |
Film clamp |
Jul. 2, 1991 |
| 5028955 |
Exposure apparatus |
Jul. 2, 1991 |
| 5028954 |
Image recording apparatus |
Jul. 2, 1991 |
| 5028953 |
Image forming apparatus having sheet feeding condition detecting means |
Jul. 2, 1991 |
| 5028952 |
Apparatus for the formation of images |
Jul. 2, 1991 |
| 5028951 |
Copying apparatus |
Jul. 2, 1991 |
| 5028950 |
Dual stage 3D printer |
Jul. 2, 1991 |
| 5028949 |
Single-lens reflex camera provided with triangulation distance measuring device and strobe devic... |
Jul. 2, 1991 |
| 5028948 |
Photoelectric transducer apparatus for focus detection |
Jul. 2, 1991 |
| 5028946 |
Shutter for a single lens reflex camera |
Jul. 2, 1991 |
| 5028945 |
Electric zoom camera |
Jul. 2, 1991 |
| 5028944 |
Film advancement control device |
Jul. 2, 1991 |
| 5028943 |
Camera with electronic flash unit |
Jul. 2, 1991 |
| 5028942 |
Photographic data recording apparatus |
Jul. 2, 1991 |
| 5028941 |
Video camera support structure |
Jul. 2, 1991 |
| 5028940 |
Camera apparatus for magnetically recording on film |
Jul. 2, 1991 |
| 5028939 |
Spatial light modulator system |
Jul. 2, 1991 |
| 5028938 |
Printing head |
Jul. 2, 1991 |
| 5028937 |
Perforated membranes for liquid contronlin acoustic ink printing |
Jul. 2, 1991 |
| 5028936 |
Pulsed droplet deposition apparatus using unpoled crystalline shear mode actuator |
Jul. 2, 1991 |
| 5028935 |
Wide format thermal recording device |
Jul. 2, 1991 |
| 5028934 |
Hand-held portable printing system |
Jul. 2, 1991 |
| 5028933 |
Radial waveguide channel electronic scan antenna |
Jul. 2, 1991 |
| 5028932 |
Inverted delta high efficiency loop antenna for all high frequencies |
Jul. 2, 1991 |
| 5028931 |
Adaptive array processor |
Jul. 2, 1991 |
| 5028930 |
Coupling matrix for a circular array microwave antenna |
Jul. 2, 1991 |
| 5028929 |
Icing hazard detection for aircraft |
Jul. 2, 1991 |
| 5028928 |
Ultra-stable, stressed-skin inflatable target support systems |
Jul. 2, 1991 |
| 5028927 |
Signal processing device for analogue to digital conversion |
Jul. 2, 1991 |
| 5028926 |
Successive type analog-to-digital converter with a variable reference voltage for the digital to... |
Jul. 2, 1991 |
| 5028925 |
Sigma-delta converter with improved transfer function |
Jul. 2, 1991 |
| 5028924 |
Digital correction of gain mismatch in a sigma delta modulator |
Jul. 2, 1991 |
| 5028923 |
ISO/EIA code converting method |
Jul. 2, 1991 |
| 5028922 |
Multiplexed encoder and decoder with address mark generation/check and precompensation circuits |
Jul. 2, 1991 |
| 5028921 |
Vehicle detector method and system |
Jul. 2, 1991 |
| 5028920 |
Driver alerting device |
Jul. 2, 1991 |
| 5028919 |
Learning remote control device |
Jul. 2, 1991 |
| 5028918 |
Identification transponder circuit |
Jul. 2, 1991 |
| 5028917 |
Image display device |
Jul. 2, 1991 |
| 5028916 |
Active matrix display device |
Jul. 2, 1991 |
| 5028915 |
Device for controlling a display with a plurality of strings of light-emitting elements |
Jul. 2, 1991 |
| 5028914 |
Method and apparatus for waveform digitization |
Jul. 2, 1991 |
| 5028913 |
Angle adjusting device in display device |
Jul. 2, 1991 |
| 5028912 |
Display apparatus for automotive vehicle |
Jul. 2, 1991 |
| 5028911 |
Acoustically responsive portable emergency light |
Jul. 2, 1991 |
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