GB256737A - Improvements in colourless crookes glass - Google Patents

Improvements in colourless crookes glass

Info

Publication number
GB256737A
GB256737A GB1467625A GB1467625A GB256737A GB 256737 A GB256737 A GB 256737A GB 1467625 A GB1467625 A GB 1467625A GB 1467625 A GB1467625 A GB 1467625A GB 256737 A GB256737 A GB 256737A
Authority
GB
United Kingdom
Prior art keywords
glass
ingredient
crookes
colourless
cerium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1467625A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chance Brothers & Co Ltd
Original Assignee
Chance Brothers & Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to BE256737D priority Critical patent/BE256737A/xx
Priority to US29615A priority patent/US1634182A/en
Application filed by Chance Brothers & Co Ltd filed Critical Chance Brothers & Co Ltd
Priority to GB1467625A priority patent/GB256737A/en
Publication of GB256737A publication Critical patent/GB256737A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
    • C03C4/085—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for ultraviolet absorbing glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
GB1467625A 1925-05-11 1925-06-05 Improvements in colourless crookes glass Expired GB256737A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE256737D BE256737A (enrdf_load_stackoverflow) 1925-06-05
US29615A US1634182A (en) 1925-05-11 1925-05-11 Colorless crookes glass
GB1467625A GB256737A (en) 1925-06-05 1925-06-05 Improvements in colourless crookes glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1467625A GB256737A (en) 1925-06-05 1925-06-05 Improvements in colourless crookes glass

Publications (1)

Publication Number Publication Date
GB256737A true GB256737A (en) 1926-08-19

Family

ID=10045561

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1467625A Expired GB256737A (en) 1925-05-11 1925-06-05 Improvements in colourless crookes glass

Country Status (2)

Country Link
BE (1) BE256737A (enrdf_load_stackoverflow)
GB (1) GB256737A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE256737A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
GB333820A (en) Improvements in or relating to the manufacture of light-sensitive layers
GB256737A (en) Improvements in colourless crookes glass
US1634182A (en) Colorless crookes glass
GB343940A (en) Improved process of vulcanising rubber
US1536920A (en) Glass and batch therefor
GB312728A (en) Improvements relating to glass
GB384538A (en) Process of manufacturing glazes or enamels
GB361691A (en) Improvements in sizing
CA250092A (en) Child's over-garment
GB487446A (en) Improvements in or relating to antenna structures for wireless direction or course finding
GB251666A (en) Manufacture of an ester of n-allyl-2- : 6-dimethyl-4-oxypiperidine
CA299841A (en) Cushion safety hitch
ES206998A1 (es) Un procedimiento de preparación de árticulos conformados a base de superpoliamidas
GB354799A (en) Process for reducing the oil absorption of titanium dioxide pigment
GB449888A (en) Improvements in methods of producing eggs
CA247893A (en) Safety rod
CA246153A (en) Safety envelope
CA282135A (en) Broach
CA250420A (en) Draft gear
CA250419A (en) Draft gear
CA246509A (en) Child's car
CA230908A (en) Generating plant
CA299153A (en) Process of absorbing olefines
CA284358A (en) Draft gear
CA284376A (en) Draft gear