GB190708704A - Improvements in or relating to Glass or Vitreous Substances and the Production and use thereof. - Google Patents

Improvements in or relating to Glass or Vitreous Substances and the Production and use thereof.

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Publication number
GB190708704A
GB190708704A GB190708704DA GB190708704A GB 190708704 A GB190708704 A GB 190708704A GB 190708704D A GB190708704D A GB 190708704DA GB 190708704 A GB190708704 A GB 190708704A
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GB
United Kingdom
Prior art keywords
glass
relating
production
ntgen
lindemann
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
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Inventor
Frederick Alexander Lindemann
Charles Lionel Lindemann
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190708704A publication Critical patent/GB190708704A/en
Expired legal-status Critical Current

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Abstract

8704. Lindemann, F. A., and Lindemann, C. L. April 15. R÷ntgen-ray and like apparatus.-Glass, which is transparent to X-rays and to light of very short wave length, and hence specially adapted for the manufacture of R÷ntgen - ray and like optical apparatus, is made by fusing a mixture of the oxides of elements having low atomic weights, preferably below 12. For example, a mixture of the oxides of lithium, boron, and beryllium may be used. Borates, fluorides, or carbonates of such elements may also be employed.
GB190708704D 1907-04-15 1907-04-15 Improvements in or relating to Glass or Vitreous Substances and the Production and use thereof. Expired GB190708704A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190708704T 1907-04-15

Publications (1)

Publication Number Publication Date
GB190708704A true GB190708704A (en) 1908-04-15

Family

ID=32435084

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190708704D Expired GB190708704A (en) 1907-04-15 1907-04-15 Improvements in or relating to Glass or Vitreous Substances and the Production and use thereof.

Country Status (1)

Country Link
GB (1) GB190708704A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456033A (en) * 1946-04-06 1948-12-14 Eastman Kodak Co Fluoborate glass
US2466506A (en) * 1946-04-06 1949-04-05 Eastman Kodak Co Fluoride glasses
US2747105A (en) * 1951-11-29 1956-05-22 Pittsburgh Plate Glass Co Transparent nuclear radiation shield
US2764492A (en) * 1950-07-08 1956-09-25 Leitz Ernst Gmbh Borate optical glass

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456033A (en) * 1946-04-06 1948-12-14 Eastman Kodak Co Fluoborate glass
US2466506A (en) * 1946-04-06 1949-04-05 Eastman Kodak Co Fluoride glasses
US2764492A (en) * 1950-07-08 1956-09-25 Leitz Ernst Gmbh Borate optical glass
US2747105A (en) * 1951-11-29 1956-05-22 Pittsburgh Plate Glass Co Transparent nuclear radiation shield

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