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Browse by Date |
| Patent Number |
Title Of Patent |
Date Issued |
| 4373823 |
Ribbon guide for an inked ribbon cartridge |
Feb. 15, 1983 |
| 4373822 |
Clock with selective visual alarm indicators |
Feb. 15, 1983 |
| 4373821 |
Electronic timepiece generating different alarm sounds for respective different regions |
Feb. 15, 1983 |
| 4373820 |
Apparatus for mixing reclaimed and virgin powder for use in spray booths |
Feb. 15, 1983 |
| 4373819 |
Retroreflectometer giving direct reading |
Feb. 15, 1983 |
| 4373818 |
Method and device for analysis with color identification test paper |
Feb. 15, 1983 |
| 4373817 |
Computerized micromeasuring system and method therefor |
Feb. 15, 1983 |
| 4373816 |
Scanning beam optical position determining apparatus and method |
Feb. 15, 1983 |
| 4373815 |
Method and apparatus for measuring leaks in liquid storage vessels |
Feb. 15, 1983 |
| 4373814 |
Compact optical coupling device and optical-fiber interferometer gyrometer comprising such a dev... |
Feb. 15, 1983 |
| 4373813 |
Control of system energy in a single beam spectrophotometer |
Feb. 15, 1983 |
| 4373812 |
Cuvette assembly |
Feb. 15, 1983 |
| 4373811 |
Scope for viewing the internal surface of a bore or similar cavity |
Feb. 15, 1983 |
| 4373810 |
Automated exposure-contrast control index meter |
Feb. 15, 1983 |
| 4373809 |
Solar energy flux integrator |
Feb. 15, 1983 |
| 4373808 |
Laser doppler attitude measurement |
Feb. 15, 1983 |
| 4373807 |
Method and apparatus for the simultaneous measurement of data, including velocity, relating to s... |
Feb. 15, 1983 |
| 4373806 |
Dynamic timing of rotating or reciprocating machine parts |
Feb. 15, 1983 |
| 4373805 |
Laser altimeter and probe height sensor |
Feb. 15, 1983 |
| 4373804 |
Method and apparatus for electro-optically determining the dimension, location and attitude of o... |
Feb. 15, 1983 |
| 4373803 |
Precession scanning system for copier device |
Feb. 15, 1983 |
| 4373802 |
Pre-operative time display system for copying machines |
Feb. 15, 1983 |
| 4373801 |
Fixing temperature selecting control in a copying machine |
Feb. 15, 1983 |
| 4373800 |
Wet type electrophotographic copying machine |
Feb. 15, 1983 |
| 4373799 |
Multi-mode electrostatographic printing machine |
Feb. 15, 1983 |
| 4373798 |
Developing device with shutter blade |
Feb. 15, 1983 |
| 4373797 |
Electromagnetically driven shutter |
Feb. 15, 1983 |
| 4373796 |
Film end detector for use in automatic film winding camera |
Feb. 15, 1983 |
| 4373795 |
Film rewinding device for camera |
Feb. 15, 1983 |
| 4373794 |
Center mask-perspective photography |
Feb. 15, 1983 |
| 4373793 |
Light measuring device for flash photography |
Feb. 15, 1983 |
| 4373792 |
Flashlight photographing device |
Feb. 15, 1983 |
| 4373791 |
Focusing position detection apparatus |
Feb. 15, 1983 |
| 4373790 |
Camera having a flashlight photography recommendation device |
Feb. 15, 1983 |
| 4373789 |
Optical apparatus for applying make-up |
Feb. 15, 1983 |
| 4373788 |
Underwater vision device |
Feb. 15, 1983 |
| 4373787 |
Accurate three dimensional eye tracker |
Feb. 15, 1983 |
| 4373786 |
Photographic objective of reduced size |
Feb. 15, 1983 |
| 4373785 |
Microscope objective |
Feb. 15, 1983 |
| 4373784 |
Electrode structure on a matrix type liquid crystal panel |
Feb. 15, 1983 |
| 4373783 |
Thermally stabilized heliostat |
Feb. 15, 1983 |
| 4373782 |
Non-polarizing thin film edge filter |
Feb. 15, 1983 |
| 4373781 |
Acoustic to optical pulse code modulating transducer |
Feb. 15, 1983 |
| 4373780 |
Image transmitting system utilizing a gradient index lens |
Feb. 15, 1983 |
| 4373779 |
Single channel optical slip ring |
Feb. 15, 1983 |
| 4373778 |
Connector implemented with fiber optic means and site therein for integrated circuit chips |
Feb. 15, 1983 |
| 4373777 |
Connector and cable assembly |
Feb. 15, 1983 |
| 4373776 |
Protection case for optical fiber splices |
Feb. 15, 1983 |
| 4373775 |
Fiber dichroic coupler |
Feb. 15, 1983 |
| 4373774 |
Illuminator for supplying a divergent illuminating beam from a predetermined area of a plane |
Feb. 15, 1983 |
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