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Class Information
Number: 65/4B
Name: Glass manufacturing >
Description:










Sub-classes under this class:

Class Number Class Name Patents
65/138 Electronic envelope header, terminal, or stem making means 28
65/141 Melt disintegrator and solidifier including fluid-melt contact means 56
65/142 Particulate bead or ball making apparatus (e.g., pin heading) 52
65/144 Means shaping preform from granular material with fusion means 104
65/145 Plural sources feeding diverse glass melts to common forming means 40
65/146 With means to feed diverse material to glass working means 9
65/152 Fusion bonding means 53
65/157 Means providing special atmosphere 134
65/158 With signal, indicator, inspection means, register, or recorder 244
65/159 With apparatus safety means 60
65/160 Control responsive to condition sensing means 206
65/165 With reject catcher, deflector, or holder 33
65/166 Perforator for article or preform 12
65/167 Convertible to different operation 11
65/168 With positive cleaning means for apparatus 38
65/169 With means providing parting material 66
65/17.1 Processes 46
65/170 With apparatus lubricating means 58
65/171 With repair, assembly, or disassembly means for apparatus 55
65/174 With mechanical cutter, scorer, or scriber for article or preform 69
65/178 With agitator for molten or soft glass 76
65/181 Combined 43
65/182.1 With fluid support for article or preform 75
65/183 Extrusion die former with upstream discharge assistant 16
65/184 Means charging continuous film or strip to separate and distinct former 11
65/187 Means drawing tube or rod stock from bath 19
65/193 Means drawing sheet from bath 24
65/207 Gob charging means with shape imparting receptacle means 41
65/227 Diverse distinct glassworking apparatus 39
65/243 Plural distinct glassworking apparatus 13
65/253 Rolling means to form sheet or strip 43
65/258 Sheet casting and receiving means 5
65/260 With means above mold to take-out or transfer product 148
65/261 Blowing means with blow mold 76
65/268 Preform reshaping means with treating means 120
65/269 Glassworking or preform by or with reheating means (e.g., flame severing) 29
65/286 Preform reshaping means 65
65/300 Means applying pneumatic pressure inside of discrete charge (i.e., blow means) 44
65/302 Article forming means utilizing mold motion (e.g., centrifugal casting) 45
65/303 Gob shaping or treating means downstream of gob severing means 27
65/304 With gob handling means 69
65/305 Press molding machine 122
65/323 Product or parison centering means, or mold and/or core aligning means 98
65/324 Molten glass dispensing means (e.g., feeder or ladle) 24
65/334 With molten glass charge cutting or scraping means 56
65/335 Glass furnace with furnace charging means 244
65/336 Gathering or drawing pool type furnace 6
65/346 Glass conditioning channel section 170
65/347 Melting pot or furnace with structurally defined delivery or fining zone 193
65/348 Product cooling means (e.g., tempering) 209
65/352 Drawing bait 3
65/355 Means heating or cooling apparatus 145
65/357 Mold with separating means or clamping means 43
65/361 Mold with supporting or carrying means 91
65/362 Plunger 74
65/370.1 Roller means for glassworking, tempering, or annealing 58
65/374.1 Apparatus made of special material 56
65/375 Miscellaneous 28
65/376 Processes of manufacturing fibers, filaments, or preforms 50
65/483 Fiber making apparatus 21
65/900 Drying, dehydration, minimizing oh groups 114
65/901 Liquid phase reaction process 140
65/DIG.1 Lens envelope 2
65/DIG.10 Stemware 7
65/DIG.11 Encapsulating 12
65/DIG.12 Reed switch 4
65/DIG.13 Computer control 136
65/DIG.15 Nonoxygen containing chalogenides 32
65/DIG.3 Cracked glass 4
65/DIG.4 Electric heat 117
65/DIG.5 Foil glass 6
65/DIG.6 Glass electrode 5
65/DIG.8 Quartz 64
65/DIG.9 Tube 27


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
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