| Patents for C03B 23 - Re-forming shaped glass (8,539) |
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| 06/09/1987 | US4671915 Method for making a glass precision valve |
| 06/09/1987 | CA1222633A1 Shaping sheets of glass or other deformable material to a complicated curvature |
| 06/02/1987 | US4670036 Conveying, supporting and shaping glass sheets |
| 05/26/1987 | US4668263 Low attenvation of light transmission |
| 05/21/1987 | DE3533856A1 Apparatus for producing hard discs of glass |
| 05/19/1987 | US4666496 For glass sheets |
| 05/19/1987 | US4666493 Sheet positioning system |
| 05/19/1987 | US4666492 Method and apparatus for shaping glass sheets |
| 05/19/1987 | US4666491 Bending and toughening in horizontal position |
| 05/14/1987 | DE3540207A1 Process for the production of appropriately structured light diffusion screens, in particular automobile headlamp diffusion screens |
| 05/12/1987 | US4664692 Heat treatment furnace for glass |
| 05/12/1987 | US4664474 Optical fiber and process for producing the same |
| 05/06/1987 | EP0220772A1 Method of manufacturing a device for conducting quantized particles |
| 05/06/1987 | EP0220764A1 Chemically durable porous glass and process for the manufacture thereof |
| 05/05/1987 | US4662925 Horizontal press bending of heat softened glass sheets |
| 04/28/1987 | US4661142 Frame for supporting a glass sheet during tempering |
| 04/28/1987 | US4661141 Windshields, side and rear windows |
| 04/28/1987 | US4661139 Car windshields; vacuum holder |
| 04/21/1987 | US4659350 Airtight rotating joint |
| 04/21/1987 | CA1220624A1 Vial tooling apparatus |
| 04/09/1987 | DE3534737A1 Method for producing a fibre-optic polariser |
| 04/07/1987 | US4655811 Coating with indium-tin oxide, then carbonaceous material, then oxygen-free heating |
| 04/01/1987 | EP0216739A2 A method and an apparatus for heating glass tubes |
| 04/01/1987 | CN85107084A Improved ion-sensitive electrode |
| 03/31/1987 | US4654070 Universal-type interruption closure for apparatus for bending glass sheets |
| 03/12/1987 | WO1987001367A1 Machine for manufacturing blown glass bodies, without molds, by means of pneumatic mandrels |
| 03/12/1987 | DE3530116A1 Process for the production of decorative hollow-glass vessels from disposable bottles (structure ornamental vases) |
| 03/11/1987 | EP0213856A2 Optical fiber-device interconnection and method |
| 03/11/1987 | EP0213829A2 Fiber optic coupler and method |
| 03/10/1987 | US4648850 Low-pressure arc discharge lamp having a common passageway and method of manufacturing same |
| 03/04/1987 | EP0212954A2 Method of making low loss fiber optic coupler |
| 02/25/1987 | EP0211755A1 Bending mould with side parts rolling on the glass sheet |
| 02/25/1987 | CN86105326A Apparatus for sealing a mount in a cathode-ray tube |
| 02/24/1987 | US4645451 Gas burner for externally heating glass bodies |
| 02/24/1987 | CA1218235A1 Apparatus and method for locally heating conveyed glass sheets |
| 02/11/1987 | CN86103495A Compact low pressure mercury vapour discharge lamp and method for its manufacture |
| 01/28/1987 | EP0209900A2 Method and apparatus for measuring the softening point of a vitreous specimen |
| 01/27/1987 | US4639179 Device for loading a machine for the treatment, notably thermal, of cylindrical objects, notably in glass, such as glass pipes |
| 01/14/1987 | EP0208336A1 Assembly of tubular elements for ink-jet printers |
| 01/13/1987 | US4636239 Producing straight optical fiber preform |
| 01/07/1987 | CN85105247A Device for mfg. oscillograph tube with double control and multi-pulverizing jet |
| 12/30/1986 | US4632691 Complexly curved mold |
| 12/30/1986 | US4632688 Apparatus and method for treating glass sheets |
| 12/30/1986 | US4632574 Apparatus for fluidic support |
| 12/30/1986 | EP0206857A1 Controlled blowing on a transport frame of a glass sheet |
| 12/30/1986 | CA1215930A1 Tubing loader |
| 12/23/1986 | US4631079 Method for stretching a glass rod |
| 12/10/1986 | EP0204061A1 A compact low-pressure mercury vapour discharge lamp and a method for its manufacture |
| 12/03/1986 | EP0203194A1 Method of manufacturing glass tubes for w-shaped and double-w-shaped fluorescent lamps |
| 12/02/1986 | US4626269 Automated system for sealing a mount in a cathode-ray tube |
| 12/02/1986 | US4626267 Method and apparatus to reduce tip curl of a glass sheet on a bending mold |
| 11/25/1986 | CA1214332A1 Method of and apparatus for bending glass sheets |
| 11/12/1986 | CA1213725A Lightguide preform chuck |
| 11/05/1986 | EP0200475A2 Method of forming a glass sheet with a ceramic paint thereon |
| 11/05/1986 | EP0199787A1 Vitreous silica. |
| 10/21/1986 | US4618355 Method and apparatus for sealing a mount in a cathode ray tube |
| 10/21/1986 | CA1212874A1 Process for making a curved, conductively coated glass member and the product thereof |
| 10/07/1986 | US4615847 Method and apparatus for producing a lens having an accurately centered aspherical surface |
| 10/07/1986 | US4615724 From heating conveyor to curved mold |
| 10/07/1986 | US4615719 Station indicator |
| 09/23/1986 | US4613786 Image intensifiers and method of producing same |
| 09/16/1986 | US4612031 Method and apparatus for shaping glass sheets on shaping molds with flotation blocks |
| 09/16/1986 | US4612030 Method and apparatus for making variegated, cathedral, antique or flashed glass in a continuous sheet |
| 09/16/1986 | CA1211288A1 Apparatus for bending glass sheets |
| 09/10/1986 | EP0194095A1 Improvements in the manufacture of stemware from a viscous settable material |
| 09/02/1986 | US4609391 High temperature deforming |
| 09/02/1986 | US4608783 Feeler unit for positioning sheet glass processing tools |
| 09/02/1986 | CA1210587A1 Apparatus for curving and tempering glass sheets |
| 08/27/1986 | EP0192204A1 Flexible capillary chromatographic column |
| 08/26/1986 | US4608516 Electron tube having glass-to-metal-to-glass seal |
| 08/26/1986 | US4608071 Optical fibers |
| 08/19/1986 | US4606960 Heating tubes and end plates to bond while suppling gas pressure differential |
| 08/19/1986 | US4606749 Reducing sag defects |
| 08/19/1986 | US4606747 Process for the contact-less removal of material from the surface of a glass object |
| 08/06/1986 | CN85200833U Model bj150w glass processing machine |
| 08/05/1986 | US4604124 Apparatus for manufacturing of tempered, bent glass sheets |
| 07/22/1986 | US4601740 Methods of and apparatus for at least partially closing an end portion of an optical preform tube |
| 07/22/1986 | CA1208301A1 Process for the contact-less removal of material from the surface of a glass object and apparatus for carrying out the process |
| 07/16/1986 | EP0187598A2 Furnace for bending glass sheets |
| 07/16/1986 | EP0187507A2 Improvements in tungsten halogen incandescent lamps |
| 07/16/1986 | EP0187230A2 Methods of and apparatus for fluidic support |
| 07/15/1986 | US4600424 Method of forming an ultrafine micropipette |
| 07/15/1986 | CA1207533A1 Apparatus for bending glass sheets |
| 07/02/1986 | EP0186529A1 Frame for supporting a sheet of glass during tempering |
| 07/01/1986 | US4597789 Tungsten alloy bending mold inserts |
| 06/24/1986 | US4596681 Method of forming capsules containing a precise amount of material |
| 06/24/1986 | US4596592 Stop members for glass sheet shaping molds |
| 06/24/1986 | US4596590 Adding metal oxide to ceramic paint to prevent sticking to forming die |
| 06/24/1986 | CA1206337A1 Pivotal shaped auxiliary gas heater for glass sheet shaping molds |
| 06/05/1986 | WO1986003330A1 Method of manufacturing glass tubes for w-shaped and double-w-shaped fluorescent lamps |
| 06/04/1986 | EP0183418A1 Method and apparatus for forming glass sheets |
| 05/28/1986 | EP0182638A1 Glass sheet processing system including topside transfer apparatus |
| 05/28/1986 | EP0182250A1 Method for producing glass preform for optical fiber |
| 05/27/1986 | CA1205123A1 Lamp capsules manufactured by a molding and press sealing technique |
| 05/27/1986 | CA1204939A1 Split ring-like member of adjustable length for shaping glass sheets |
| 05/27/1986 | CA1204936A1 Controlling overheating of vacuum mold used to shape glass sheets |
| 05/22/1986 | WO1986002919A1 Vitreous silica |
| 05/20/1986 | US4589902 Apparatus for sealing a mount in a cathode-ray tube |
| 05/20/1986 | US4589901 Apparatus for and method of bending glass sheets |
| 05/13/1986 | US4588430 Envelope for cathode ray tube; molding, cutting |