GB190313733A - Improvements in Prismatic Glass Lights. - Google Patents

Improvements in Prismatic Glass Lights.

Info

Publication number
GB190313733A
GB190313733A GB190313733DA GB190313733A GB 190313733 A GB190313733 A GB 190313733A GB 190313733D A GB190313733D A GB 190313733DA GB 190313733 A GB190313733 A GB 190313733A
Authority
GB
United Kingdom
Prior art keywords
prisms
glass
prismatic glass
alpha
glass lights
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
Inventor
Carl Emil Ferdinand Hassart
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 GB190313733A publication Critical patent/GB190313733A/en
Expired legal-status Critical Current

Links

Abstract

13,733. Hassart, C. E. F. Jan. 26, [date applied for under Patents Act, A.D. 1901]. Daylight reflectors and refractors ; glazing windows.-The inner face of glass plates is constructed with a number of prisms and of plane portions a parallel to the external face. The angles alpha, #, alpha, #<1> of the prisms are arranged alternately, so that the glass can be used either way up. The flat portions a may be between the prisms or at their vertices. Designs, as shown in Fig. 5, which serve as strengthening-ribs, may be formed on the glass.
GB190313733D 1903-01-26 1903-06-19 Improvements in Prismatic Glass Lights. Expired GB190313733A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR190313733X 1903-01-26

Publications (1)

Publication Number Publication Date
GB190313733A true GB190313733A (en) 1903-12-10

Family

ID=32242090

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190313733D Expired GB190313733A (en) 1903-01-26 1903-06-19 Improvements in Prismatic Glass Lights.

Country Status (1)

Country Link
GB (1) GB190313733A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2714816A (en) * 1949-06-27 1955-08-09 Jane Booth Pennell Building wall unit for an opaque and translucent corrugation surface
US2985062A (en) * 1956-06-20 1961-05-23 Pako Corp Photographic printing apparatus
CN116177851A (en) * 2022-10-31 2023-05-30 苏州大学 Light calendaring microcrystalline plate and preparation process thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2714816A (en) * 1949-06-27 1955-08-09 Jane Booth Pennell Building wall unit for an opaque and translucent corrugation surface
US2985062A (en) * 1956-06-20 1961-05-23 Pako Corp Photographic printing apparatus
CN116177851A (en) * 2022-10-31 2023-05-30 苏州大学 Light calendaring microcrystalline plate and preparation process thereof

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