Patents for C03B 23 - Re-forming shaped glass (8,539) |
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03/29/1977 | US4014448 Fired ceramic bottle having threaded neck |
03/29/1977 | US4014215 Clinical glass thermometer having a stem and a bulb integrally formed therewith |
03/15/1977 | US4012214 Method of making a cold cathode gas laser discharge tube |
03/08/1977 | US4011071 Method of making glass shaving instrument |
03/01/1977 | US4010022 Apparatus for making fused silica tubing |
03/01/1977 | US4010019 Method of making microchannel plates |
02/22/1977 | US4009064 Method of forming laminated curvilinear glass sheet |
01/11/1977 | US4002450 Method of and apparatus for bending glass sheets to relatively sharp angles |
12/21/1976 | US3998618 Softening, expansion, pressurization, cooling |
11/23/1976 | US3993465 Method of manufacturing a tubular lamp envelope |
11/16/1976 | US3992181 Shaping glass sheets |
11/02/1976 | US3989495 Insoluble glass |
10/26/1976 | US3988633 Fluorescent lamp with envelope grooves |
10/12/1976 | US3985535 Method of making glass ampul for jet injector |
09/21/1976 | US3981709 Chamfering, grinding |
09/07/1976 | US3979174 Article trimming apparatus |
08/24/1976 | US3976463 Apparatus for fusion bonding tubular recuperator structures |
08/24/1976 | US3976462 Method and apparatus for bending glass sheets |
08/10/1976 | US3973943 Apparatus for supporting shaped glass sheets for tempering |
07/06/1976 | US3967945 Method of sealing glass objects to one another by passing a current through them |
07/06/1976 | US3967944 Millicane glass and a method for its production |
06/29/1976 | US3966311 Method of producing photochromic multifocal spectacle lenses |
06/29/1976 | US3966288 Method for making high intensity discharge arc tube |
06/08/1976 | US3961929 Vibration |
06/01/1976 | US3960535 Method of and apparatus for bending glass sheets |
05/25/1976 | US3958971 Method of manufacturing a tubular lamp envelope |
05/18/1976 | US3958052 Subsurface-fortified glass laminates |
05/11/1976 | US3955953 Sintered particulate filter |
05/04/1976 | US3955019 Cuspated sheet forming |
05/04/1976 | US3954435 Laser construction and tuning method |
04/20/1976 | US3951634 Method of and apparatus for bending and tempering thin glass sheets |
04/20/1976 | US3951175 External internal channels in glass tubing |
04/06/1976 | US3948317 Structural reinforced glass-ceramic matrix products and method |
03/30/1976 | US3947260 Method of sealing and spacing glass substrates of gaseous discharge display panels used at high altitudes |
03/09/1976 | US3942967 Heat treatment of glass sheets |
02/24/1976 | US3939626 Machine for automatic filling and sealing of glass vials |
02/03/1976 | US3936288 Method for making a glass-ceramic recuperator |
01/27/1976 | US3934997 Production of one-piece stemware from glass, etc. |
01/27/1976 | US3934996 Conveyor rolls on conveyor roll systems for roll forming apparatus |