Patent Protection Ended
| No. | Patent No. | Title |
| 22801. | UI 92000520 | LIQUID TREATMENT APPARATUS |
| 22802. | UI 92000565 | VOICE-CONTROLLED SPEAKER MICROPHONE OF A WIRELESS INTERCOM. |
| 22803. | UI 92000652 | IMPROVEMENT IN OR RELATING TO A PRESS-CONTACT TYPE ELECTRIC CONNECTOR FOR A FLAT,FLEXIBLE CABLE. |
| 22804. | UI 92000663 | APPARATUS FOR MIXING FOOD ARTICLE LIKE FLOUR. |
| 22805. | UI 92000664 | A BROILING APPARATUS. |
| 22806. | UI 92000692 | A MAGNETIC RECIPROCATING COMPRESSOR |
| 22807. | UI 92000768 | HINGING DEVICE FOR CASING. |
| 22808. | UI 92000798 | TEMPERATURE WARNING DEVICES FOR MOTORISED VEHICLES. |
| 22809. | UI 92000800 | "INFUSION ALARM SYSTEM" |
| 22810. | UI 92000825 | WARNING DEVICE FOR ON-COMING TRAFFIC. |
| 22811. | UI 92000835 | ROTARY JOSS-STICK MAKING MACHINE. |
| 22812. | UI 92000836 | APPARATUS FOR SHIFTING OF BOX PALLETS. |
| 22813. | UI 92000867 | FASTENING DEVICE FOR FASTENING A SCREENING FILTER TO A SCREENING MACHINE. |
| 22814. | UI 92001008 | A DEVICE FOR ALIGNING AND ADHERING INTERMEDIATE BOARDS |
| 22815. | UI 92001015 | COMBINED TOOTHBRUSH AND FLOSS ASSEMBLY. |
| 22816. | UI 92001019 | FOLDABLE LOUNGES |
| 22817. | UI 92001160 | BUN STEAMING MACHINE |
| 22818. | UI 92001200 | MASSAGE APPARATUS |
| 22819. | UI 92001206 | STACKABLE CONTAINER |
| 22820. | UI 92001397 | METHOD OF CONSTRUCTING A EARTH RETAINING WALL SYSTEM |
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