CH15630A - Durchsichtige Platte zur vermehrten Tageslichtbeleuchtung lichtarmer Räume - Google Patents

Durchsichtige Platte zur vermehrten Tageslichtbeleuchtung lichtarmer Räume

Info

Publication number
CH15630A
CH15630A CH15630A CH15630DA CH15630A CH 15630 A CH15630 A CH 15630A CH 15630 A CH15630 A CH 15630A CH 15630D A CH15630D A CH 15630DA CH 15630 A CH15630 A CH 15630A
Authority
CH
Switzerland
Prior art keywords
rooms
transparent panel
little light
daylight illumination
increased
Prior art date
Application number
CH15630A
Other languages
English (en)
Inventor
John-Meiggs Ewen
Original Assignee
Ewen John Meiggs
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 Ewen John Meiggs filed Critical Ewen John Meiggs
Publication of CH15630A publication Critical patent/CH15630A/de

Links

CH15630A 1897-12-07 1897-12-07 Durchsichtige Platte zur vermehrten Tageslichtbeleuchtung lichtarmer Räume CH15630A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH15630T 1897-12-07

Publications (1)

Publication Number Publication Date
CH15630A true CH15630A (de) 1898-07-15

Family

ID=4213332

Family Applications (1)

Application Number Title Priority Date Filing Date
CH15630A CH15630A (de) 1897-12-07 1897-12-07 Durchsichtige Platte zur vermehrten Tageslichtbeleuchtung lichtarmer Räume

Country Status (1)

Country Link
CH (1) CH15630A (de)

Similar Documents

Publication Publication Date Title
ES385230A1 (es) Perfeccionamientos en elementos de construccion opticos.
CH15630A (de) Durchsichtige Platte zur vermehrten Tageslichtbeleuchtung lichtarmer Räume
US770068A (en) Street-sign.
CH14932A (de) Prismenfenster zur Tageslichtbeleuchtung dunkler Räume
GB189728697A (en) Prism Lights or Plates for Windows, Vaults and the like.
US663430A (en) Advertising apparatus.
GB190515441A (en) Improvements in Direction Signs for Streets and other purposes.
ES22807A1 (es) Mejoras en las lámparas de gas para el alumbrado público.
GB189612884A (en) Improvements in Lamp Globes or Shades.
GR20210200403U (el) Γλαστρα που αλλαζει χρωμα
GB189905306A (en) Improvements in Apparatus for Advertising Purposes.
FR405208A (fr) Globe de lampe en verre transparent
CH1746A (de) Vorrichtung zur Veränderung der Lichtstärke hintereinander geschalteter Bogenlampen
CA54468A (en) Vault light
GB189903554A (en) Improvements in or relating to Lamps for Lighting Purposes.
GB190117883A (en) Improvements in Stage Illumination and the Production of Scenic Effects
ES25778A1 (es) Nuevo sistema de alumbrado de las letras, cifras y dibujos sobre cuadros luminosos eléctricos de inscripciones o imágenes susceptibles de cambio.
FR343283A (fr) Publicité transparente diurne et nocturne
GB190928839A (en) Improvements in Illuminated Advertising or Direction Indicating Signs.
CH23407A (de) Lampenzugglas mit verstärkenden Glasringen
GB189601262A (en) Improvements in Means for Raising the Galleries and Globes of Hurricane or the like Lamps.
CH15552A (de) Verbessertes aus Prismenscheiben zusammengesetztes Fenster zur vermehrten Tageslichtbeleuchtung lichtarmer Räume
CH14940A (de) Auslegbares aus Prismenscheiben gebildetes Fenster zur Tageslicht-Beleuchtung dunkler Räume
CH16133A (de) Elektrische Glühlampe
CH18568A (fr) Nouveau système d'appareil d'éclairage