| Patent No. | Patent Title: |
| 4194673 | Stress relieving of metal/ceramic abradable seals |
| 4192053 | Method for retubing a steam generator |
| 4186475 | Method and means for rapid replacement of damaged pipe sections |
| 4184238 | Method of making an extendible/expandable nozzle for rocket engin... |
| 4182028 | Hermetically sealed button-type electrochemical cell and method f... |
| 4181002 | Tools for bending sheet metal |
| 4178022 | Welded austenitic steel pipe assembly |
| 4173062 | Method of forming a quadriplanar component |
| 4173060 | System and method for retubing a steam generator |
| 4173066 | Methods for making laminar cells |
| 4170815 | Method of operating a reheating furnace in hot rolling line |
| 4170056 | Blood filter |
| 4169366 | Device for extruding hollow and semi-hollow sections |
| 4168027 | Aluminium soldering |
| 4167866 | Process and device for manufacturing composite sections and simil... |
| 4166562 | Assembly system for microcomponent devices such as semiconductor ... |
| 4166375 | High-speed explosive hammer |
| 4166369 | Safety device for press brake |
| 4165831 | Back-up pad for welding |
| 4165559 | Re-formable multi-conductor flat cable |
| 4164811 | Process for making a semiconductor component with electrical cont... |
| 4164070 | Method of making a lithium-bromine cell |
| 4164068 | Method of making bipolar carbon-plastic electrode structure-conta... |
| 4164063 | Process for making bearing locking collar |
| 4164606 | Tinned copper braids for solder removing |
| 4162758 | Method for producing clad steel pipes |
| 4161817 | Method and apparatus for making a semiconductor device mounting e... |
| 4161809 | Method of fabricating a solar absorber panel |
| 4161815 | Methods for making electrical cells and batteries |
| 4161062 | Method for producing hollow superconducting cables |
| 4161056 | Method and device for repairing damaged screw propellers |
| 4161060 | Process for the production of a mould for moulding a spectacle fr... |
| 4159634 | Toggle mechanism for pinching metal tubes |
| 4159796 | Method for making a boom |
| 4159074 | Desoldering method |
| 4159072 | Pipe aligning apparatus |
| 4159075 | Hermetic bonded seal |
| 4158955 | Depression forming tool |
| 4158911 | Method of manufacturing a vacuum-type circuit interrupter |
| 4158288 | Revolving chain links |
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